1.) No
2.) No
3.) Yes
4.) Yes.
can someone solve this plss (limits) on the pic
Answer: Y = e^2
The steps are shown in the picture!
Match each correlation coefficient to the appropriate scatter plot. The line in each scatter plot is the least squares regression line. fo1 80- 52 504 40 3 30 24 19 18- 12 12 22 300 316 19 54 18 5 18 UN 30 18 54 60
a folder and a paper clip cost $1.10 in total. the folder costs $1.00 more than the clip. how much does the paper clip cost?
The paper clip costs $0.05 and the folder Costs $1.00 more, which is $1.05. Together, they add up to the total of $1.10.
Let's solve this problem step by step:
Let's assume the cost of the paper clip is x dollars.
According to the information given, the folder costs $1.00 more than the paper clip, so the cost of the folder would be (x + $1.00).
The total cost of the folder and the paper clip is $1.10, so we can write the equation:
x + (x + $1.00) = $1.10
Combining like terms, we have:
2x + $1.00 = $1.10
Subtracting $1.00 from both sides of the equation, we get:
2x = $0.10
Dividing both sides by 2, we find the value of x:
x = $0.10 / 2
x = $0.05
Therefore, the paper clip costs $0.05.
In summary, the paper clip costs $0.05 and the folder costs $1.00 more, which is $1.05. Together, they add up to the total of $1.10.
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\large \frac{2\cdot3^{-4}}{5^{-2}}
Adam wrote: \large \frac{2\cdot5^2}{3^4}
Nick wrote: \large \frac{5^2}{2\cdot3^4}
Shane wrote: \large \frac{2\cdot3^4}{5^{^2}}
Who is correct and why?
a
Adam is correct because the negative exponent moves the base to the other side of the fraction bar and makes the exponent positive.
b
None of these are correct because the students did not add the exponents in the numerator and then subtract exponents since there is division.
c
Nick is correct because the negative exponent in the numerator moves the whole numerator into the denominator and makes the exponent positive.
d
Shane is correct because all that needs to be done is to make the negative exponents positive.
Answer:the answer is A:nick is correct
Step-by-step explanation:
Based on the fraction given of \(\large \frac{2\cdot3^{-4}}{5^{-2}}\), the correct person is c. Nick is correct because the negative exponent in the numerator moves the whole numerator into the denominator and makes the exponent positive.
Why is Nick correct?When a number is being taken to the negative power, then it can be rewritten as a fraction where the number becomes the denominator and the numerator becomes 1.
The number, 2.3⁻⁴ can be written as:
= 1/2.3⁴
The number 5⁻² can be written as:
= 1 / 5²
When these numbers are divided we get:
= 1/2.3⁴ ÷ 1 / 5²
= 1/2.3⁴ x 5²/1
= 5² / 2.3⁴
= \(\large \frac{5^2}{2\cdot3^4}\)
In conclusion, Nick was correct.
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39 thousands + 5 thousands = _____ thousands = hundredths ____ thousandths
Answer:
39,005
Step-by-step explanation:
PLEASE HELP MEEEE ITS KAP MATH MODELS
The perimeter of half of the basketball court is 194 feet.
How to find the perimeter of a basketball court?The basket ball court is divided into two equal halves. The perimeter of the halve of the basket ball court can be calculated as follows:
Therefore, the perimeter is the sum of the whole sides of half of the basket ball court.
Hence,
perimeter of half of the basket ball court = 94 / 2 + 94 / 2 + 50 + 50
perimeter of half of the basket ball court = 47 + 47 + 100
perimeter of half of the basket ball court = 94 + 100
perimeter of half of the basket ball court = 194 feet
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HELP!! :{
Will crown you only real answers plz!!
A rabbit and a fox ran a race. They started in the same direction, from the same place. The rabbit accelerated 5.0m/s 2up to its maximum speed. It then ran at this speed for 4.0 s. The fox accelerated at 2.0m/s 2 for 8.0s. Who was ahead at the end of the 8.0s and by how much? (Hint: you will be using more than one formula for this problem.)
The rabbit accelerated 5.0m/s2 up to its maximum speed. It then ran at this speed for 4.0s.The fox accelerated at 2.0m/s2 for 8.0s.To find who was ahead at the end of the 8.0s and by how much, we need to calculate the direction covered by both rabbit and fox.
The formulas used here are: v = u + at and,
s = ut + 1/2at2 Where, v is final velocity u is initial velocity a is acceleration t is times s is distance covered Let's find the distance covered by the rabbit in 4.0 s. Its acceleration is
5.0 m/s².u = 0v
= u + at
⇒ v = 0 + 5.0 × 4.0
⇒ v = 20 m/s Now,
s = ut + 1/2at²
⇒ s = 0 × 4.0 + 1/2 × 5.0 × 4.0²
⇒ s = 0 + 1/2 × 5.0 × 16.0
⇒ s = 40 m Thus, the distance covered by the rabbit in 4.0 s is 40 m.
Now, let's find the distance covered by the fox in 8.0 s. Its acceleration is 2.0 m/s².u =
0v = u + at
⇒ v = 0 + 2.0 × 8.0
⇒ v = 16 m/s Now,
s = ut + 1/2at²
⇒ s = 0 × 8.0 + 1/2 × 2.0 × 8.0²
⇒ s = 0 + 1/2 × 2.0 × 64.0
⇒ s = 64 m Thus, the distance covered by the fox in 8.0 s is 64 m. So, we conclude that the fox was ahead at the end of 8.0 s by: Distance covered by fox - Distance covered by rabbit= 64 - 40= 24 m.
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para un partido de fútbol se vendieron 35988 entradas a los cuales se repartieron 65 tiendas Cuántas entradas vendió Cada tienda
Answer:
554 Boletos
Step-by-step explanation:
35988 dividido por 65 es igual a 553,661538
Redondea 553.661538 y obtienes 554 boletos.
¡Espero que esto haya ayudado! :)
How do we compute 101^(4,800,000,023) mod 35 with Chinese Remainder Theorem?
The remainder when 101⁴⁸⁰⁰⁰⁰⁰⁰²³ is divided by 35 is 12.
Now, let's look at how we can use the Chinese Remainder Theorem to compute 101⁴⁸⁰⁰⁰⁰⁰⁰²³ mod 35. First, we need to express 35 as a product of prime powers:
=> 35 = 5 x 7.
Then, we can consider the congruences 101⁴⁸⁰⁰⁰⁰⁰⁰²³ ≡ a (mod 5) and 101⁴⁸⁰⁰⁰⁰⁰⁰²³ ≡ b (mod 7), where a and b are the remainders we want to find.
Since 101 is not divisible by 5, we have 101⁴ ≡ 1 (mod 5). Therefore,
=> 101⁴⁸⁰⁰⁰⁰⁰⁰²³ ≡ (101⁴)¹²⁰⁰⁰⁰⁰⁰⁰⁵ ≡ 1 (mod 5).
This means that a = 1.
Since 7 is a prime number, φ(7) = 6, so we have 101⁶ ≡ 1 (mod 7). Therefore,
=> 101⁴⁸⁰⁰⁰⁰⁰⁰²³ ≡ (101⁶)⁸⁰⁰⁰⁰⁰⁰⁰³ ≡ 1 (mod 7).
This means that b = 1.
Now, we need to find a number that is equivalent to 1 modulo 5 and 1 modulo 7. This number is
=> 1 x 7 x 1 + 5 x 1 x 1 = 12.
Therefore,
=> 101⁴⁸⁰⁰⁰⁰⁰⁰²³ ≡ 12 (mod 35).
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The population of your town is about 30,000. This is about 1/10 the population of your friend’s town about what is the population of your friend’s town?
The population of your friend's town is 300,000 if the population of your town is about 30,000.
To solve this problem, we can use the fact that if one quantity is a fraction of another quantity, we can multiply or divide the given quantity by that fraction to find the other quantity. In this case, we know that the population of your town is 1/10th of your friend's town's population, so we can multiply your town's population by 10 to get your friend's town's population.
If the population of your town is about 30,000, and it's about 1/10 the population of your friend's town, we can calculate your friend's town's population by multiplying your town's population by 10.
So, the population of your friend's town is
30,000 x 10 = 300,000
Therefore, your friend's town has a population of about 300,000.
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QUESTION 5 Write in words: ln10≈2.303 For the toolbar, press ALT +F10 (PC) or ALT +FN+F10 (Mac). QUESTION 6 What question is asked by ln10 For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 [ Mact.
The statement "ln10 ≈ 2.303" is stating that the natural logarithm of 10 which value is approximately equal to 2.303.
Here, we have,
Regarding the toolbar instructions, to access the toolbar on a PC, you can press ALT + F10. On a Mac, you can press ALT + FN + F10.
These key combinations are used to activate the toolbar, which provides additional functionality or options within a specific software or program.
We have the general overview which is of the common input-output types you might find on the toolbar:
Model Creation: It is stated as the tools for creating and editing simulation models, such as it is about creating entities, defining processes.
Simulation Run: It is the options for starting, pausing, and stopping simulation runs.
Animation: It is about Controlling for animating and visualizing the simulation model in real-time.
Experimentation: It is the tools which are used for designing and running experiments to analyze different scenarios and compare results.
Statistics: It can be taken as an access to statistical analysis tools and reports to examine simulation outputs and performance metrics.
Debugging: It is known as the features for debugging simulation models, including breakpoints and stepping through model execution.
Output Analysis: That is the tools for analyzing and interpreting simulation results, such as generating charts, graphs, and reports.
Optimization: It can be taken as the functionality for optimizing simulation models by adjusting parameters or constraints to achieve desired outcomes.
Customization: It is known as the options for customizing the simulation environment, including user-defined toolbars, shortcuts, and preferences.
Help and Documentation: That is access to help resources, user guides, tutorials, and technical support.
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Mr. Blake took 10 minutes to drive 5 miles,
He claims it will take half an hour to drive 15 more miles at the same rate.
Select all the statements that are true if Mr. Blake claim is true.
1. He will travel 2 miles per minute.
2. Hw would travel 50 miles in 25 minutes.
3. He will travel 1 mile for every 2 minutes.
4. He will travel at a rate of 30 miles per hour.
5. The ratio of miles driven to minutes traveled is 1:2.
Answer:
The correct answer is - 3, 4, and 5.
Step-by-step explanation:
Given:
distance = 5 miles
time to cover 5 miles = 10 minutes
If his claim is true then,
additional Distance = 15 miles
total distance will be = 15+5 = 20 miles
additional time = 30 minutes
total time = 10+30 = 40 minutes
Solution:
The speed of the vehicle can be calculated by the formula:
V = d/t
where V is speed or velocity
d = distance
t = time
Putting the final or total values in formula =
V = 20/40
= 1/2 (5th statement is true)
In an hour where 60 minutes are there, 1/2 = 30 miles per hour.
Thus, 3rd and 4th statement are true.
Because it only considers the worst possible outcomes, the ________________ decision criterion
has the least downside risk.
A. Laplace
B. maximin
C. minimax regret
D. maximax
Because it only considers the worst possible outcomes, the maximin decision criterion has the least downside risk.
Wald's maximin model is a non-probabilistic decision-making model in game theory and decision theory.
It says that while choosing a course of action, the decision-maker should choose the one whose greatest (highest) loss is better than the least (minimum) loss of all other options that are feasible under the current conditions. The approach that maximizes one's own lowest payout is referred to as "maximin" in non-zero-sum games.
When given a choice between numerous options, the maximin approach instructs managers to consider each option's worst-case outcome. This presupposes that each choice has a number of possible outcomes.
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Please help this is the 3rd time posting this today. Awarding 30 points.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
−−→
DF
bisects
∠EDG
. Find FG. The diagram is not to scale.
"FG = 14 is the answer
The two angles, <FDG and <DGF, and the non-included side, DF in ∆FDG re equal to the corresponding two angles, <EDF and <DEF, and non-included side, DF in ∆EDF. Therefore, both triangles are congruent by AAS.
This implies that:
n + 9 = 4n - 6
Collect like terms
n - 4n = -9 - 6
-3n = -15
Divide both sides by -3
n = -15/-3
n = 5
✔️FG = 4n - 6
Plug in the value of n
FG = 4(5) - 6
FG = 20 - 6 = 14"
A sales person's ratio of successful sign-ups to the number of people called 0 0.475. This month the sales person had 95 sign-ups. How many people did the sales person called this month?
Answer: 200 People
Step-by-step explanation:
Given
The ratio of successful sign-ups to the number of people is 0.475
There are 95 sign-ups this month
Suppose x is the no of people called
\(\Rightarrow 0.475=\dfrac{95}{x}\\\\\Rightarrow x=\dfrac{95}{0.475}=200\ \text{People}\)
On a coordinate plane, Point C is at (-3,5) and Point D is at (4,9). What is the distance from point C to point D?
Answer:
5\(\sqrt[\\]{3} \\\) or about 8.66
Step-by-step explanation:
To find the distance of any line, you have to use distance formula.
\(\sqrt{(y-y_{1} )^{2} + (x-x_{1} )^{2}\)
So, we insert our points:
\(\sqrt{(5-9 )^{2} + (-3-4 )^{2}\)
Then you solve, and should end up with \(\sqrt{75}\). Either you can simplify it for an exact number, or you can round. It depends on what the directions ask for.
Guys I know it’s maybe r or w but I’m stuck please help
Answer:
it is r.
Step-by-stiep explanation:
Answer:
R.
Step-by-step explanation:
X= 2
Y= -5.5
Just follow the lines...
I get why you were stuck on this, I was too, until I realized I mixed up X and Y. W, V, and S do not represent the ordered pair the best.
I hope you found this helpful! Have a great day.
1. The set of ordered pairs (1, 7), (3, 8), (3, 6), (6, 5), (2, 11), (1, 4)
represents a relation.
Answer:
Yes, the set of ordered pairs (1, 7), (3, 8), (3, 6), (6, 5), (2, 11), (1, 4) represents a relation. This relation is a function since each input (x-value) has a single output (y-value).
Step-by-step explanation:
I need answers.
How can you add subtract and multiply with decimals???
Answer:
Subtract each column, starting on the right and working left. If the top number is smaller than the bottom number, borrow from the top number at the left. Place the decimal point in the answer directly below the decimal points in the terms. Check the answer by adding.
Step-by-step explanation:
HELP ME PLEASE I DONT UNDERSTAND
Suppose f(x,t)=e
−2t
sin(x+3t). (a) At any point (x,t), the differential is df= (b) At the point (−2.0). the differential is df (c) At the point (−2,0) with dx=−0.2 and dt=0.3, (1 point) An unevenly heated metal plate has temperature T(x,y) in degrees Celsius at a point (x,y). If T(2,1)=126,T
x
(2,1)=18, and T
y
(2,1)=−9, estimate the temperature at the point (2.03,0.96). T(2.03,0.96)≈ Please include units in your answer.
The differential of the function f(x,t) = \(e^{(-2t)}sin(x+3t)\) is df = \((-2e^{(-2t)}sin(x+3t) + 3e^{(-2t)}cos(x+3t))dx + (-2e^{(-2t)}sin(x+3t))dt\).
At the point (-2,0), the differential is df = (-1.6829dx - 1.6829dt).
At the point (-2,0) with dx=-0.2 and dt=0.3, the estimated temperature is T(2.03,0.96) ≈ 127.66 degrees Celsius.
To find the differential of f(x,t), we differentiate each term with respect to x and t. The derivative of \(e^{(-2t)}\) is \(-2e^{(-2t)}\), and the derivative of sin(x+3t) with respect to x is cos(x+3t), and with respect to t is 3cos(x+3t). Multiplying these derivatives by dx and dt respectively, we obtain the differential df.
\(f(x,t) = e^{(-2t)}sin(x+3t) \\ df = (-2e^{(-2t)}sin(x+3t) + 3e^{(-2t)}cos(x+3t))dx + (-2e^{(-2t)}sin(x+3t))dt\)
Substituting the given values (-2,0) into the differential, we calculate df = (-2sin(-2) + 3cos(-2))dx + (-2sin(-2))dt. Evaluating sin(-2) and cos(-2), we find the differential df = (-1.6829dx - 1.6829dt).
Using the linear approximation formula, we estimate the temperature at the point (2.03,0.96). We start with the known values T(2,1) = 126, \(T_x\)(2,1) = 18, and \(T_y\)(2,1) = -9. By multiplying the partial derivatives by the corresponding changes in x and y from (2,1) to (2.03,0.96), we calculate the change in temperature.
T(2.03,0.96) ≈ T(2,1) + \(T_x\)(2,1)(2.03 - 2) + \(T_y\)(2,1)(0.96 - 1) = 126 + 18(0.03) + (-9)(-0.04) = 127.66 degrees Celsius
Adding this change to the initial temperature, we obtain the estimated temperature T(2.03,0.96) = 127.66 degrees Celsius.
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Diego tried to solve the equation 13(x+15)=3. What was his mistake?
13(x+15)=3
13x=-12
x=-4
The mistake in the equation is in step 2 and the value of x = -6
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
( 1/3 ) ( x + 15 ) = 3 be equation (1)
Step 1 :
( 1/3 )x + 15 ( 1/3 ) = 3
On simplifying , we get
( 1/3 )x + 5 = 3
Step 2 : subtracting 5 on both sides , we get
( 1/3 )x = 3 - 5
( 1/3 )x = -2
Step 3 : multiply by 3 on both sides , we get
x = -6
Therefore , the mistake Diego made was when he multiplied (1/3) throughout the equation is step 2
Hence , the equation is x = -6
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In which of the functions is f(−x)=f(x)? A. y=sin(x) B. y=x C. y=x2 D. y=x13
Answer:
c.y=x^2
Step-by-step explanation:
There are 24 baseball teams in a league.
Each team plays two matches against each of the other teams.
Work out the total number of matches played?
(I have already tried writing 552 but it marking it wrong).
There are 534 played games in total.
How to get the total number of matches played?
There are 24 teams, and each team plays 2 matches against each one of the other teams.
So, let's say that each team is called team 1, team 2, team 3, ..., team 24.
If we start with team 1, they will play 2 games with each one of the other 23 teams, so here we will have: 23*2 = 46 games.
Now we go to team 2, we already counted the 2 games that the played with team 1, so we only look at the remaining 22 teams, here we will have:
22*2 = 44 more games.
Now with team 3, there are 21 teams remaining, so here we add another 2*21 = 42 games
And so on, now we do that for all the teams and then add all the numbers of games, the total number of games will be given by:
N = 2*(23 + 22 + 21 + ... + 2 + 1) = 534
There are 534 played games in total.
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What is the value of x in the equation (4x – 1) - 3x =
<= -(x + 2)?
1 3 19
16 16 16
3
X =
Answer:
Step-by-step explanation:
x − 1. _. 3. = 3 by 3 gives x − 1 = 9 and then adding 1 to both sides of x − 1 = 9 gives x = 10. Choices A, B ... written as the equation 16 + 4x = 10 + 14, which is equivalent to 16 + 4x = 24. Subtracting
The test scores of Ms. Jackson's 56 students are summarized in the table
below. Construct and label a frequency histogram of the data with an
appropriate scale.
Test Score Num. of Students
60 - 69
12
70 - 79
18
80 - 89
20
90-99
6
m<GFN = 4x+10, m<NFE = 14x + 3, and m<3GFE = 157°. find m<NFE
Answer:
115
Step-by-step explanation:
set up the equation to find x:
GFN+NFG=GFE
(4x+10)+(14x+3)=157
calculate for x
you'll get x=8
put 8 into NFE
14(8)+3=115
The value is m<NFE=115
What is angle?In geometry, an angle is formed when two rays are joined at their endpoints. These rays are called the sides or arms of the angle.
Parts of an Angle
There are two main parts related to an angle - the arms and the vertex.
Arms of the Angle
The two rays which join at a common point to form the angle are called the arms of the angle. Observe the figure given below which shows that OA and OB are the arms of the angle AOB.
Given:
m<GFN = 4x+10,
m<NFE = 14x + 3,
m<3GFE = 157°.
now,
m<GFN + m<NFG=m<GFE
(4x+10)+(14x+3)=157
18x +13=157
18 x=157-13
18 x= 144
x= 8
So,
m<NFE= 14(8)+3
m<NFE=115
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T/F the textbook suggests that physical determinism and the elitist-populist dilemma are major shortcomings with urban planning. what do these terms mean\
There are three main key terms here - Physical determinism, elitist-populist dilemma, and urban planning. They can be defined as done below.
First, we have at hand the term Physical determination which can be defined as the belief that physical objects and all physical causes can be described using terms and models of the physical sciences.
Secondly, the elitist-populist dilemma is a disagreement between two political factions. elitists are, of course, the socially and economically well-off sections of the population. The populist factions are the ones that cater to the general public and are at odds with the previous group.
Lastly, urban planning is the process of planning for development in urban areas.
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true or false. (determining sample size n for the purpose of estimating mean). for a fixed confidence level (1-alpha) and given population standard deviation, increasing the sampling error (se) will lead to a larger sample size n.
Answer:
Increasing the sampling error (se) will lead to a larger sample size n.
Step-by-step explanation:
True. When determining the sample size n for the purpose of estimating a population mean, a fixed level of confidence (1-alpha) and population standard deviation are typically specified.
The sampling error (se) represents the maximum distance between the sample mean and the true population mean, which is typically set to a desired level of precision.
As the sampling error decreases (i.e., more precision is desired), the sample size n needs to increase in order to achieve the same level of confidence.
Therefore, increasing the sampling error (se) will lead to a larger sample size n.
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