You have a classroom of 15 kids. You are building clay pyramids
as a class. Each student
needs their pyramid to be the same volume. The length and width of
the base are both
3 inches. The height is 5
Answers
Each student's clay pyramid should have a height of 5 inches in order to have the same volume.
To ensure that each student's clay pyramid has the same volume, we can calculate the required height for each pyramid.
Given that the length and width of the base are both 3 inches and the desired volume is the same for all pyramids, we can use the formula for the volume of a pyramid:
[V = rac {1}{3} times text{Base Area} times text{Height}]
Let's calculate the volume of the pyramid with the given dimensions:
V = frac{1}{3} times (3 times 3) times 5 = 15 text {cubic inches}
Since we want each student's pyramid to have the same volume, each student's pyramid should also have a volume of 15 cubic inches.
Now, let's calculate the required height for each student's pyramid. We can rearrange the volume formula to solve for the height:
[15 =frac{1}{3} times (3 times 3) times text{Height}
Simplifying the equation:
[15 = 3 times text{Height}]
Dividing both sides by 3:
[5 = text{Height}]
Therefore, each student's clay pyramid should have a height of 5 inches in order to have the same volume.
to learn more about height.
https://brainly.com/question/29131380
#SPJ11
Related Questions
In a survey, respondents were asked which type of activity they enjoyed most while on vacation. The bar graph shows the responses of males and females.
How many more males than females said that bike riding was their favorite activity?
Answers
Answer: 1
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Melitta found out that if he walk really fat during her morning exercie, he can cover 2 1/4 mile in 3/4 of an hour. How fat i he walking in mile per hour?
Answers
The speed of Melitta in miles per hour is 3 mph .
In the question ,
it is given that
the distance covered by Melitta for morning exercise in 3/4 of an hour = \(2\frac{1}{4}\) mile =
we need to convert the mixed fraction to normal fraction ,
So , \(2\frac{1}{4}\) = (2*4 + 1)/4 = (8 + 1)/4 = 9/4 mile
we know that the speed \(=\) distance / time
So , Speed of Melitta = (distance covered) / (time taken )
Speed = (9/4)/(3/4)
= 9/4 × 4/3
= 3 miles per hour .
Therefore , The speed of Melitta in miles per hour is 3 mph .
The given question is incomplete , the complete question is
Melitta found out that if she walk really fast during her morning exercise, she can cover \(2\frac{1}{4}\) mile in 3/4 of an hour. How fast is she walking in mile per hour ?
Learn more about Speed here
https://brainly.com/question/25898172
#SPJ4
Pls tell this answer somebody fast
Answers
Answer:
x = 2
Step-by-step explanation:
Using the rule of exponents
\(\frac{a^{m} }{a^{n} }\) = \(a^{(m-n)}\)
Note that 49 = 7² and 343 = 7³
Consider the left side, that is
\(\frac{7^{2x+1} }{7^2}\) = \(7^{(2x+1-2)}\) = \(7^{(2x-1)}\) , thus
\(7^{(2x-1)}\) = 7³
Since bases on both sides are equal, equate the exponents, that is
2x - 1 = 3 ( add 1 to both sides )
2x = 4 ( divide both sides by 2 )
x = 2
which expression is equivalent to f(x)=3x+2
Answers
bag contains 9 real diamonds and 5 fake diamonds. if 9 diamonds are picked from the bag at random, what is the probability that all of them are real?
Answers
The probability that all of them are real is 0.01875 or 1.875%
If the diamonds are replaced after each draw:
The probability of drawing a real diamond is 9/14, found by making the numerator the number of real diamonds and adding the total number of diamonds to find the denominator. 5+9 = 14.
To find the probability of all 9 diamonds drawn being real, multiply 9/14 by itself 9 times. = 387420489/ 20661046784. This creates a probability of 387420489/ 20661046784. This cannot be reduced because there is no common factor. To express as a decimal, divide. 387420489/ 20661046784 = 0.01875. To turn this into a percent, multiply by 100. 0.01875*100 = 1.875
Hence, the probability that all of them are real is 0.01875 or 1.875%
To learn more about probability click here:
brainly.com/question/29538993
#SPJ4
White paint and red paint are mixed together in the ratio 2 : 3
(a) Draw a graph that can be used to work out the amount of red paint needed given
the amount of white paint.
Your graph must show up to 10 litres of white paint.
b) How much red paint needs to be mixed with 9 liters of white paint ?
Answers
| *
| / \
Red | / \
paint | / \
| / \
*-----------*
White
paint
Explanation:(b) If we need to mix 9 liters of white paint with red paint in the ratio of 2:3, we can use the graph to find the corresponding amount of red paint. We plot 9 on the x-axis and draw a vertical line up to the line representing the 2:3 ratio. From the point where the vertical line intersects the ratio line, we can draw a horizontal line to the y-axis to find the corresponding amount of red paint.
Using the graph, we can see that a mixture of 9 liters of white paint and red paint in the ratio of 2:3 requires approximately 13.5 liters of red paint.Please solve this for me, I wanna get a decent grade
Answers
Answer:
x = 130 degrees
Step-by-step explanation:
180-110 = 70degrees
180 - 70 - 60 = 50 degrees
x = 180 - 50 = 130 degrees
The amount Troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. Troy charges $30 to mow a lawn that took him 1.5 hours to mow. Which equation models the amount in dollars, d, Troy charges when it takes him h hours to mow a lawn?
Answers
Hope this helps, please brainliest, If u can <33
Answer:
20
Step-by-step explanation:
Question
Points A , B , and C are three vertices of a rectangle. Plot the three points. Then find the coordinates of the fourth point, D , to complete the rectangle. Finally, write the equation of the line that passes through points B and D and forms a diagonal of the rectangle. �
(
−
2
,
3
)
,
�
(
4
,
3
)
,
�
(
4
,
−
1
)
A(−2,3),B(4,3),C(4,−1)
Answers
The fourth co-ordinate of the rectangle is D (-2, -1). The equation of the line that passes through the points B and D is 3y = 2x + 3.
The given points are:
A(−2,3), B(4,3), C(4,−1)
When we plot these points on the graph we can easily estimate the fourth point which will be equidistant from A as the point C is from B and from the point C as the point A is from B.
Therefore, the diagonal points are B(4, 3) and D(-2, -1).
The equation of the line between these two points is:
(y - y1) = ((y2 - y1)/(x2 - x1)) (x - x1)
(y - 3) = ((-1 -3)/(-2 - 4)) ( x - 4)
y - 3 = (2/3) (x - 4)
3y - 9 = 2x - 8
3y = 2x + 1
To know more about equation of a line:
https://brainly.com/question/29774095
#SPJ4
Solve each of the following:
a) x² + 4x – 77 = 0
b) x(x + 4) = -2(3x + 8)
Please show your work
Answers
Answer:
a.) x=7 or x=-11
b.) x=−2 or x=−8
Step-by-step explanation:
a) x² + 4x – 77 = 0
Step 1: Factor left side of equation.
(x−7)(x+11)=0
Step 2: Set factors equal to 0.
x−7=0 or x+11=0
x=7 or x=−11
b.) x(x + 4) = -2(3x + 8)
Step 1: Simplify both sides of the equation.
x^2+4x=−6x−16
Step 2: Subtract -6x-16 from both sides.
x^2+4x−(−6x−16)=−6x−16−(−6x−16)
x^2+10x+16=0
Step 3: Factor left side of equation.
(x+2)(x+8)=0
Step 4: Set factors equal to 0.
x+2=0 or x+8=0
x=−2 or x=−8
Answer:
a) {-11, 7}.
b) {-8, -2}
Step-by-step explanation:
a) x^2 + 4x - 77 = 0
To factor this we need 2 numbers whose product is -77 and sum is + 4.
They are + 11 and - 7, so:
( x + 11)(x - 7) = 0
x + 11 = 0 or x - 7 = 0
x = -11, 7.
b) x(x + 4) = -2(3x + 8)
x^2 + 4x = -6x - 16
x^2 + 4x + 6x + 16 = 0
x^2 + 10x + 16 = 0
(x + 2)(x + 8) = 0
x = -8, -2.
5 Adoncia makes a scale drawing of the front of
the Lincoln Memorial. She uses a scale of 15 ft
in the monument to 1 in. in the drawing. The
front of the monument is about 80 ft high and
200 ft long. Will Adoncia's drawing fit on an
sin.-by-11 in. sheet of paper? Explain.
8
Answers
Answer:
Since the length of the drawing is 200 ft. and equivalent to 13.33 in. with a scale of 15 ft to 1 in. and the length of the paper is 11 in., Adoncia's drawing will not fit on the sheet of paper
Step-by-step explanation:
The given parameters are;
The scale of the drawing is 15 ft = 1 in.
The actual dimensions of the monument;
Height = 80 ft.
Length = 200 ft.
Therefore, we have;
The required dimension of the paper height = 80/15 = 16/3 = 5.33 in.
The required dimension of the paper length = 200/15 = 40/3 = 13.33 in.
The given paper dimension by 11 in. which is of a dimension of that of a standard letter paper size of 8.5 in. by 11 in.
Drawing length, 13.33 in. > Paper length > 11 in.
Adoncia's drawing will not fit on the sheet of paper.
how much is 453 million?
Answers
Hello!
453 millions
= 453 000 000
A principal wishes to implement a decision that has to be a number between 0 and 1; that is, a decision d needs to be implemented where 0 sdS1. The difficulty for the principal is that she does not know what decision is appropriate given the current state of the economy, but she would like to implement a decision that exactly equals what is required given the state of the economy. In other words, if the economy is in state s (where 0 sS 1) the principal would like to implement a decision d s as the principal's utility Up (or loss from the maximum possible profit) is given by Up--s-d With such a utility function, maximising utility really means making the loss as small as possible. For simplicity, the two possible levels of s are 0.4 and 0.7, and each occurs with probability 0.5 There are two division managers A and B who each have their own biases. Manager A always wants a decision of 0.4 to be implemented, and incurs a disutility Ua that is increasing the further from 0.4 the decision d that is actually implement, specifically U-0.4-d.Similarly, Manager B always wants a decision of 0.7 to be implement, and incurs a disutility UB that is (linearly) increasing in the distance between 0.7 and the actually decision that is implemented - that is Ug--10.7 Each manager is completely informed, so that each of them knows exactly what the state of the economy s is (a) The principal can opt to centralise the decision but before making her decision given she does not know what the state of the economy is - she asks for recomm endation s from her two division mana gers. Centralisation means that the principal commits to implement a decision that is the average of the two recommendations she received from her managers. The recommendations are sent simultaneously and cannot be less than 0 or greater than 1 Assume that the state of the economy s = 0.7. What is the report (or recommendation) that Manager A will send if Manager B always truthfully reports s? (b) Again the principal is going to centralise the decision and will ask for a recommendation from both managers, as in the previous question. Now, however assume that both managers strategically make their recommendations. What are the recommendations rA and rB made by the Managers A and B, respectively, in a Nash equilibriunm
Answers
A. Manager A wants the decision to be 0.4, so they would recommend a decision of 0.4 to the principal.
B. The recommendations in the Nash equilibrium would be rA = 0.4 and rB = 0.7.
(a) If Manager B always truthfully reports the state of the economy (s = 0.7), Manager A would send a recommendation that minimizes their disutility Ua. In this case, Manager A wants the decision to be 0.4, so they would recommend a decision of 0.4 to the principal.
(b) In a Nash equilibrium, both managers strategically make their recommendations based on their own utility. Manager A wants to minimize their disutility Ua, which increases as the decision deviates from 0.4. Manager B wants to minimize their disutility UB, which increases as the decision deviates from 0.7.
To find the Nash equilibrium, we need to consider the recommendations made by both managers simultaneously. Let's denote the recommendations as rA (from Manager A) and rB (from Manager B). The principal's decision, d, would be the average of the recommendations, so d = (rA + rB) / 2.
Given that both managers strategically choose their recommendations, they will aim to minimize their disutility. In this case, Manager A would recommend a decision of 0.4 (as it minimizes Ua), and Manager B would recommend a decision of 0.7 (as it minimizes UB). Therefore, the recommendations in the Nash equilibrium would be rA = 0.4 and rB = 0.7.
Learn more about Nash equilibrium from
https://brainly.com/question/34120544
#SPJ11
(a) Find the median number of hours per week these Year 12 students spend doing homework(b) Given that 10% of these Year 12 students spend more than k hours per week doing homework, find the value of k.
Answers
a) The median number of hours per week these Year 12 students spend doing homework is 4 hours.
b) If 10% of Year 12 students spend more than k hours per week doing homework, then the value of k is 5.75 hours.
What is the median?The median is a central value or a middle value in a distribution. The number of values in a dataset is an important factor that determines the calculation of the median. It is a value that cuts the data set into two equal parts.
The data set consists of 20 Year 12 students. Sort the data in ascending order (or descending order) and find the middle value. Then, use the formula for calculating the median.
a)The number of hours per week the Year 12 students spend doing homework is given as:
3, 3, 3, 3, 3, 3, 3.5, 3.5, 4, 4, 4, 4, 4.5, 5, 5, 5.5, 6, 7, 8, 8.5
Arrange the data in ascending order:
3, 3, 3, 3, 3, 3, 3.5, 3.5, 4, 4, 4, 4, 4.5, 5, 5, 5.5, 6, 7, 8, 8.5
Now count the data, which gives us 20 numbers. The middle value is the 10th and the 11th numbers, which are both 4.
So the median of the number of hours per week Year 12 students spend doing homework is 4 hours.
b) If 10% of Year 12 students spend more than k hours per week doing homework, then the value of k can be found using the following formula:
100% - 10% = 90%
So, 90% of students study for k hours or less.
So, the value of k can be found using the median. The median value is 4 hours, and 90% of students are studying for k hours or less. Therefore, 10% of students study for more than k hours.
k = 10% more than the value of the 90th percentile value, which is given by: k = 5.5 + ((8-5.5)/10)*1 = 5.5 + 0.25 = 5.75 hours.
Therefore, 10% of Year 12 students spend more than 5.75 hours per week doing homework.
To know more about the "median": https://brainly.com/question/26177250
#SPJ11
PLEASE HELP ASAP
Question 15 Multiple Choice Worth 1 points)
(06.01 LC)
The volume of a pyramid that fits exactly inside a cube is 9 cubic feet. What is the volume of the cube?
3 cubic feet
6 cubic feet
18 cubic feet
27 cubic feet
Answers
Answer:
27 cubic feet
Step-by-step explanation:
A pyramid is always 1/3 of a cube when it has the same base as a pyramid.
ALSO, thats why the volume of a square pyramid has 1/3 in it.
So, if the volume of this pyramid is 9 cubic feet then:
9 x 3 = 27 cubic feet
Hope this helps!
You have to find x.
Please help me!!
Answers
Answer:
x = 5
Step-by-step explanation:
the Equation could be:
m L ABC + m L BAC = m L C (the outer angle)
4x-3 + 3x+8 = 5x+15
7x+5 = 5x+15
7x-5x = 15-5
2x = 10
x = 5
Recall
Sum of two interiors=exterior
4x-3+3x+8=5x+157x+5=5x+157x-5x=15-52x=10x=5noah works at a coffee shop that offers a special limited edition drink during the month of june. it is always a hassle to get his colleagues to agree on the special drink, so he started providing them with a different sample each morning starting well before june. one day, every employee agreed that the daily sample would be a good choice to use as the limited edition beverage in june, so they chose that drink as the special and didn’t taste any more samples. escalation satisficing intuition brody is an experienced manager who needs to hire a new financial analyst. there are five people who might be right for the job. when brody meets the first applicant, he knows instantly that he doesn’t like her and doesn’t want her working for him. as a result, he cuts short his interview with her and moves on to the next candidate. satisficing escalation intuition last month, the pilots association held a meeting to discuss its plans for next year. last year, the group spent more than $50,000 to develop plans for a new airport hub. the hub was criticized by airport officials, who suggested that they would not be interested in the project at any time. the group decided to continue developing their plans, because they had already invested so much in the project. intuition satisficing escalation choose the best answer to complete the sentence. mikaela started attending a zumba class on tuesday and thursday afternoons and found that it gave her a good workout, so that has been her exercise routine ever since. the involved in this decision-making process ensures mikaela exercises on a regular schedule.
Answers
The decision-making process involved in Mikaela's decision to attend a Zumba class on Tuesday and Thursday afternoons and make it her regular exercise routine is "escalation."
In the scenario described, Mikaela initially started attending the Zumba class on Tuesday and Thursday afternoons. She found that it gave her a good workout and was satisfied with the results. As a result, she continued attending the class on those days and made it her regular exercise routine. This decision to stick to the same schedule without considering other options or making changes over time is an example of escalation.
Escalation in decision-making refers to the tendency to persist with a chosen course of action even if it may not be the most optimal or efficient choice. It occurs when individuals continue to invest time, effort, and resources into a decision or course of action, even if there may be better alternatives available. In this case, Mikaela has decided to stick with the Zumba class on Tuesday and Thursday afternoons because she found it effective and enjoyable, and she hasn't explored other exercise options since then.
It's important to note that escalation may not always be the best approach in decision-making. It's always a good idea to periodically reassess and evaluate the choices we make to ensure they still align with our goals and needs. Mikaela might benefit from periodically evaluating her exercise routine to see if it still meets her fitness goals and if there are other options she could explore for variety or improved results.
To know more about decision-making process refer here:
https://brainly.com/question/33697402
#SPJ11
Geraldo recently saw a newspaper ad for a new version of his laptop. the projected price is $400.00, and the laptop will be out on the market in about one year. geraldo wants to purchase a new laptop but is wondering if he should wait a year. with 2.5% inflation, what amount would he pay to purchase a laptop today that is the same value as the one he saw in the ad? responses $390.24 $390.24 $397.30 $397.30 $390.00 $390.00 $397.50
Answers
The amount he would pay to purchase a laptop today that is the same value as the one he saw in the ad is $390.
Cost price: Cost prize is the price at which the goods and services were purchased.
It is given that,
projected price: $400.00, and the laptop will be out on the market in about one year with 2.5% inflation.
Now, if he pays today for a laptop of the same value as the one in the advertisement, his cost will be 2.5% of $400 less, or as follows:
cost price of laptop = $400 - 2.5& x 400
cost price of laptop = 97.5% x $400
cost price of laptop = $390
As a result, the laptop that he needs right now will cost $390.
know more about cost price here :
brainly.com/question/11027396
#SPJ4
What is th square root of 45, trying to figure it out on my calculstor but I cant find the sqaure root sign
Answers
Q1 The irreversible gas-phase reaction 4+38-5R+S CA 200 mol/lit.. C 400 mol/lit., C-100 mol/lit. takes place in a reactor at T-400 K. # 4 atm. After 8 minutes, conversion of A is 70%. Find the final concentration of A and B.
Answers
The final concentration of A is 60 mol/lit and the final concentration of B is 45 mol/lit.
(The units for the final concentrations are mol/lit.)
The given gas-phase reaction is 4A + 3B -> 5R + S.
We are told that the initial concentration of A is 200 mol/lit, and the final concentration of A after 8 minutes is 70% of the initial concentration. To find the final concentration of A, we can use the formula:
Final concentration of A = Initial concentration of A - (Initial concentration of A * conversion of A)
The conversion of A is given as 70%, so we can substitute this value into the formula:
Final concentration of A = 200 - (200 * 0.70)
Final concentration of A = 200 - 140
Final concentration of A = 60 mol/lit
Next, we need to find the final concentration of B. Since the stoichiometric ratio of A to B is 4:3, we can use the equation:
Final concentration of B = Initial concentration of B + (4/3 * initial concentration of A * conversion of A)
We are not given the initial concentration of B, so we cannot find the exact value. However, we can calculate the ratio of the final concentration of B to the final concentration of A using the stoichiometric ratio:
Final concentration of B / Final concentration of A = 3/4
Substituting the value of the final concentration of A as 60 mol/lit, we can find the final concentration of B:
Final concentration of B = (3/4) * 60
Final concentration of B = 45 mol/lit
Therefore, the final concentration of A is 60 mol/lit and the final concentration of B is 45 mol/lit.
(The units for the final concentrations are mol/lit.)
Learn more about concentration from the given link:
https://brainly.com/question/17206790
#SPJ11
true or false: when dealing with fixed effects, a de-meaned model approach is superior to the lsdv approach because the de-meaned model gives us more accurate coefficient estimates.
Answers
The statement that "when dealing with fixed effects, a de-meaned model approach is superior to the lsdv approach because the de-meaned model gives us more accurate coefficient estimates" is true.
Fixed effects are a type of regression technique used to understand the effect of a single variable across different groups (such as across countries, across states, across individuals, etc.) by comparing the variance of the variable within each group to the variance of the variable across all groups.
When conducting a fixed effects regression, researchers must choose between the least squares dummy variable (LSDV) and de-meaned model approaches.Both models produce unbiased estimates of the coefficients, but the LSDV model has an advantage in that it provides more flexibility when dealing with interactions between fixed effects and time-varying covariates. On the other hand, the de-meaned model is preferred for reasons of computational efficiency and it can handle certain types of data that the LSDV model cannot (such as panel data with a small number of time periods).
for such more question on Fixed effects
https://brainly.com/question/29563847
#SPJ11
weight loss x runs a number of weight reduction centers within a large city. from the historical data it was found that the weight of the participants is normally distributed with a mean of 175 lbs and a standard deviation of 35 lbs. calculate the standard error of the average sample weight when 15 participants are randomly selected for the sample? enter your answer rounded to two decimal places. for example, if your answer is 12.345 then enter as 12.35 in the answer box.
Answers
The standard error of the average sample weight is 7.32 when 15 participants are randomly selected for the sample, rounded to two decimal places
The standard error of the average sample weight is calculated by dividing the standard deviation by the square root of the sample size. In this case, the standard error of the average sample weight is 35/√15 = 7.32. Thus, the standard error of the average sample weight is 7.32 when 15 participants are randomly selected for the sample. To calculate the standard error of the average sample weight, it is important to first determine the standard deviation of the population.
The standard deviation of the population, in this case, is 35. This is because it was found from the historical data that the weight of the participants is normally distributed with a mean of 175 lbs and a standard deviation of 35 lbs. Next, the standard deviation is divided by the square root of the sample size. In this case, the sample size is 15 participants. Thus, the standard deviation is divided by the square root of 15 (√15) which results in the standard error of the average sample weight which is 35/√15 = 7.32.
To know more about standard error, click here:
https://brainly.com/question/14524236
#SPJ11
The standard error of the average sample weight when 15 participants are randomly selected for the sample is 9.03 lbs. .
The standard error measures the accuracy with which a sample distribution represents a population by using standard deviation.
The formula for calculating the standard error of the mean is as follows:
Standard error = σ/√n
Where, σ = Standard deviation and n = sample size
Given that the standard deviation is 35 pounds, and the sample size is 15.
Therefore,
Standard error = σ/√n= 35/√15
= 35/3.873
= 9.0369 lbs
Rounded 9.0369 lbs to two decimal places we get, 9.03 lbs
Hence, the standard error of the average sample weight is 9.03 lbs when 15 participants are randomly selected for the sample.
Know more about standard error here:
https://brainly.com/question/1191244
#SPJ11
Gabriella went shopping for a new pair of pants because of a sale. The store was offering a 30% discount. What number should she multiply the prices on the tags by to find the price she would have to pay, before tax, in one step?
Answers
Answer:
Step-by-step explanation:
Just multiply by 0,3
For EXAMPLE
30% of 100 would be 30
100 x 0,3 = 30
In your own words, describe how to estimate a product of a multiplication expression using compatible numbers. Use the example of 2.35 x 21.02 in your answe
Answers
Using compatible numbers to find the product of 2.35 * 21.02 gives; 52.50
How to use compatible Numbers?Compatible number principle can be very useful in multiplication, addition, subtraction or even division operation. This involves getting the estimate or approximate result of an arithmetic operation via numbers close to the actual given value, and as such making the problem easier to solve.
Using the compatible numbers to solve the expression, we have:
2.35 × 21.02
Rounding up each value to a close value which is easier to work with, we have;
2.35 can be approximated to 2.50
21.02 can be approximated to 21
Thus, we now have; 2.50 × 21 = 52.50
Therefore, the estimated result of 2.35 × 21.02 using the principle of compatible number is 52.50
Read more about compatible numbers at; https://brainly.com/question/627054
#SPJ1
A selection method is said to have utility when it 0 out of 1 points Which one of the following is the best example of a behavioral (or work sample) question? uestion 3 1 out of 1 points Artificial intelligence (AI) is sometimes used to analyze a candidate's psychological profile to whether it will fit Question 4 0 out of 1 points Laura applies for the position of ambulance medic. To give her a job simulation (behavioral interview) screening test, the interviewer
Answers
Question 4: Laura applies for the position of ambulance medic. To give her a job simulation (behavioral interview) screening test, the interviewer...
This question involves providing a job simulation or behavioral interview, which allows the interviewer to observe how the candidate performs in a simulated work situation. This type of question assesses the candidate's skills, abilities, and behavior in a real or simulated work scenario, providing a more accurate evaluation of their capabilities for the job.
Learn more about the behavioral interview here:
https://brainly.com/question/33363410
#SPJ11
What number is 70% of 45?
Answers
Answer:31.5
Step-by-step explanation:trust me bro
Answer:
31.5
Step-by-step explanation:
100%-45
70%-x
Cross multiply
100x=3150
÷100 ÷100
______________-
x=31.5
Hope this helps P.s I recommend using this method its very helpful for these kind of problems!
Aubrey is flying a kite, holding her hands a distance of 2.5 feet above the ground and letting all the kite’s string play out. She measures the angle of elevation from her hand to the kite to be 25
∘
∘
. If the string from the kite to her hand is 150 feet long, how many feet is the kite above the ground? Round your answer to the nearest hundredth of a foot if necessary.
Answers
Using trigonometric ratio, the height of kite above the ground is approximately 65.90 feet.
What is trigonometric ratio?
Triangle side length ratios are known as trigonometric ratios. In trigonometry, these ratios show how the ratio of a right triangle's sides to each angle. Sine, cosine, and tangent ratios are the three fundamental trigonometric ratios.
Distance of hand above the ground = 2.5 feet
String length form hand = 150 feet
Angle of elevation = 25°
We can use the sine function of trigonometric ratios to solve this problem.
The formula for sine function is -
sin θ = opposite / hypotenuse
Let's call the height of the kite above the ground "h".
Then we have -
sin (25°) = (h - 2.5) /150
0.42261 = (h - 2.5) /150
(h - 2.5) = 63.392
h = 65.892
Rounding to the nearest hundredth of a foot, we get -
h ≈ 65.90 feet
Therefore, the kite is about 65.90 feet above the ground.
To learn more about trigonometric ratio from the given link
https://brainly.com/question/13276558
#SPJ1
Help me and I’ll give brainliest to u
Answers
Answer:
7p
Step-by-step explanation:
Since it is 7 dollars per person, and p stands for person, the admission fee would be 7p.
Thank you, I hope you learned from this answer! If it did help, please mark this as brainliest! Thank you!
Find X to solve to problem and find all the angles
Answers
Answer:
Step-by-step explanation:
x + x + 65 °+ 25° = 180° ( being sum of angles of triangle )
2x + 90° = 180°
2x = 90°
x = 45
now
<A = 45°
< B = x + 65° = 45 °+ 65 °= 110°
< C = 25°
Hope it helps :)
What is the slope of the line that passes through the points(-4, 0) and (2, 0)?
Write your answer in simplest form.
Answers
Given:
Two points are (-4, 0) and (2, 0).
To find:
The slope of the line that passes through the given points.
Solution:
The line passes through the points (-4, 0) and (2, 0). So, the slope of the line is
\(m=\dfrac{y_2-y_1}{x_2-x_1}\)
\(m=\dfrac{0-0}{2-(-4)}\)
\(m=\dfrac{0}{2+4}\)
\(m=\dfrac{0}{6}\)
\(m=0\)
Therefore, the slope of the line that passes through the points (-4, 0) and (2, 0) is 0.