Answers
Answer:
Step-by-step explanation:
8-g
p^3
x+v
Related Questions
help me this one plssssssssssss
Answers
Answer:
The integer that describes the translation from B to B' is (-2,1)
100 POINTS MATHAMATICS PLEASE ANSWER ASAP
look in image and answer ALL 4 PROBLEMS
Answers
2. Pencils measuring less than 5 inches: 3 + 2 + 3 = 8 inches in total.
3. False. To determine if more than half of the pencils are 6 inches or shorter, we need to find the total number of pencils and calculate how many of them are 6 inches or shorter.
Total number of pencils = 4 + 3 + 2 + 3 + 7 + 8 = 27
Number of pencils that are 6 inches or shorter = 4 + 3 + 2 + 3 = 12
To find out if more than half of the pencils are 6 inches or shorter, we need to divide the number of pencils that are 6 inches or shorter by the total number of pencils and multiply by 100%:
12/27 x 100% = 44.44%
Since 44.44% is less than 50%, the statement is false.
4. There are three pencils that measure more than 5.5 inches but less than 7.5 inches: 6, 6, and 7. Therefore, the answer is 3 pencils.
(Make sure you look over this and if you have any questions about this comment before you submit make sure this seems right to you and if you understand this or not)
2. Would be the number 8
3. Would be false
4. Would be the number 3
A laptop has a listed price of $795.98 before tax. If the sales tax rate is 9.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary.
Answers
Answer: $849.98 + 6.5% of $849.98 = $849.98 (1 + 0.065) = 1.065*849.98 = $905.2287. The total cost of the laptop with sales tax included is $905.2287.
Answer: 873.59
9.75/100*795.98=77.61
795.98+77.61=873.59
Don’t have to give the right answer but WHO WANTS A FRIENDDDD:DD
Calvin saw 311 dogs at the walking park. His brother counted 5 times more squirrels than dogs. How many squirrels did his brother see
Answers
Answer: 1555 squirrels.
Step-by-step explanation:
311x5
Thanks for the points! I don't mind being a friend of yours!
Find the sum of the first 25 terms of the arithmetic progression aN, if a13 = 50.
Answers
Answer:
can't understand it
Step-by-step explanation:
A water pail in your backyard has a small hole in it. You notice that it has drained a total of 6.5 liters in 5 days. What is the average change in water volume each day?
Answers
Step by step answer:
6.5 / 5 = ?
6 / 5 = 1.2
0.5 / 5 = 0.1
1.2 + 0.1 = 1.3
6.5 / 5 = 1.3
so i need to drag the tiles and get the answer :)
Answers
Answer:
\( - 2 \frac{3}{5} \div \frac{3}{5} = - \frac{13}{5} \times \frac{5}{3} = - \frac{13}{3} = - 4 \frac{1}{3} \)
\(2 \frac{1}{4} \div \frac{3}{4} = \frac{9}{4} \times \frac{4}{3} = 3\)
\( - \frac{10}{17} \div ( - \frac{15}{17} ) =\)
\( - \frac{10}{17} \times ( - \frac{17}{15} ) = \frac{2}{3} \)
\( 2.75 \div ( - 2.2) = \)
\( 2 \frac{3}{4} \div ( - 2 \frac{1}{5} ) = \)
\( \frac{11}{4} \div ( - \frac{11}{5} ) = \frac{11}{4} \times ( - \frac{5}{11} ) = - \frac{5}{4} = - 1.25\)
3 ⇒ 2 (1/4) / (3/4)
-1.25 ⇒ 2.75 / (-2.2)
2/3 ⇒ (-10/17) / (-15/17)
-4 1/3 ⇒ -2 (3/5) / (3/5)
Hope my answer helps you✌️
Mark BRAINLIEST
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
Answers
For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).
Range: The range is the difference between the largest and smallest values in the dataset.
For Mountain View School:
Range: 9 - 0 = 9
For Seaside School:
Range: 9 - 0 = 9
Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.
For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4
For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5
To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.
Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice
For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.
For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.
Part B:
For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.
For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.
Part C:
If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.
Whats the awnser to this?
Answers
Answer: the answer to the question is 224 inches
Step-by-step explanation:
Answer:35in
Step-by-step explanation:
3. Consider the following expressions. EVALUATE each expression AND
EXPLAIN WHY they have different answers.
2 points
6 + 32 and (6 + 3)?
Can you please help me with both of does problems
Answers
the reason why they have different answers is because of PEMDAS.
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
For the first equation we gave to multiply the exponent (2) to the number (3) because that’s the order of PEMDAS. So, 3x2=6 then + 6=12.
For the second equation there are parentheses, which means we solve the equation inside the parentheses first because of PEMDAS. So, 6+3=9 then x 2 =18.
They have different answers because they are ordered in different ways . PEMDAS controls the order we solve equations in.
Hope this helped:)))
pls help me immediately ( I have try C but uncorrect
Answers
Answer:B
Step-by-step explanation:
i put a picture of the question. please help <3
Answers
Answer: 904.78
Explanation:
V=4
3πr3=4
3·π·63≈904.77868
James earns $1000 weekly base pay as a sales-person and gets a 10% commission on everything he sells. It is said that he sold $20,000 worth of merchandise last month, how much did he earn for the month? Provide an explanation :)) A. $4,000 B. $22,000 C. $6,000 D. $2,000
Answers
Answer:
Option C.
Step-by-step explanation:
It is given that James earns $1000 weekly base pay as a sales-person.
We know that, we have 4 weeks in a month. So, monthly salary of james is
Monthly income \(=\$1000\times 4=\$4,000\)
It is said that he sold $20,000 worth of merchandise last month and he gets a 10% commission on everything he sells.
Commission \(=\$20,000\times \dfrac{10}{100}=\$2,000\)
Total amount = Monthly income + Commission
\(=\$4,000+\$2,000\)
\(=\$6,000\)
Therefore, the correct option is C.
Two areas of similar triangles are 75 dm^2 and 48 dm^2 and the sum of their perimetres is 288 dm what is each triangles perimeter?
Answers
Each triangle Perimeter is 128 dm and 160 dm.
With similar geometric figures all around the dimensions, consider the ratios of the dimensions:
length = 1-dimension: a:b
area = 2-dimensions: a²:b²
volume = 3-dimensions: a³:b³
Given the areas (2-D) of the two figures, 75 dm² and 48 dm²
the a²:b² ratio is 25:16. Therefore, the ratio of the perimeters (1-D) would be √25: √16 or 5: 4.
Solving, 288 = x + (5/4)x
x = 128 dm
Therefore the other triangle = 288 - 128 = 160 dm.
One triangle Perimeter is 128 dm and the other is 160 dm.
Know more about Ratios: https://brainly.com/question/12024093
What is the value of the expression (−9)(−10)?
(NEED AWNSER ASAP)
Answers
Answer:
90
Step-by-step explanation:
when you multiply two negative integers they always equal positive so in this case its (-9) x (-10), you can just do 9x10 which gets u 90
Multiplying two positive integers always result in a positive integer.
Multiplying two negative integers always result in a negative integer.
Multiplying a positive or negative integer always result in a negative integer.
because negative x negative is always positive and 9x10 is 90
I need help, please quickly
Answers
Answer: The ratio is 18:3
Step-by-step explanation:
Answer: 6 to 1
Step-by-step explanation:
A ratio refers to a fraction. In this case the question asks how many players to coaches there are.
The word "to" means that is where the fraction bar goes.
Players/Coaches
There are 18 players and 3 coaches.
18/3
18 can be divided by 3, 6 times so the fraction can be simplified to
6/1 meaning there are 6 players for every coach.
The spinner has 8 equal-sized sections, each labeled , 1, 2 3, or 4. Each person spins 8 times. Whose results most closely match theoretical probability?
Answers
Answer:
B is correct
Step-by-step explanation:
I did this on edge. :)
B is correct! I have check with a friend and even an old teacher that I still contact with! We all agree with choice B!
We hope this helps!
If x= 7 - 4√3 then find the value of (a) (x+1/x) rais to 2 b) x rais 2+1/x rais to 2
Answers
Answer:
I tried sending that too you just in case it could help you some how i really did not know how to do it i was just trying to be nice sorry
Step-by-step explanation:
2. The graph shows a proportional relationship between the number of prairie dogs in a community and the amount of grass they eat per week.
Answers
Answer:
A.3,000 prairie dogs
B. 18,000 pounds
C. 6 pounds per prairie dog
Step-by-step explanation:
A. Use graph
B. 2000x9=18,000
C.18000 divided by 3000= 6
*Give 5 stars*
Please help! Thank you!
Answers
Answer:
525
Step-by-step explanation:
If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525
Bisecting Bakery sells cylindrical round cakes. The most popular cake at the bakery is The net for a cylindrical candy container is shown.
net of a cylinder with diameter of both circles labeled 1.8 inches and a rectangle with a height labeled 0.8 inches
The container was covered in plastic wrap during manufacturing. How many square inches of plastic wrap were used to wrap the container? Write the answer in terms of π.
7.92π square inches
7.2π square inches
3.06π square inches
2.34π square inches
Answers
Answer:
idek i got some else im sorry
Step-by-step explanation:
Answer:
7.92π square inches
Step-by-step explanation:
I took the test and got it right :)
A Rectangle has a perimeter of 78 inches. The width,w is 4 less than twice the length. What is the width of the rectangle???
Need explanation/ work
answer/equation
Need help ASAP!!
Answers
Answer:24.66 inches.
Step-by-step explanation:
Let's start by using algebra to set up a system of equations to represent the given information.
Let L be the length of the rectangle and W be the width of the rectangle.
From the problem, we know that:
The perimeter of the rectangle is 78 inches, which means that 2L + 2W = 78.
The width is 4 less than twice the length, which means that W = 2L - 4.
We can use the second equation to substitute W in terms of L in the first equation, and solve for L:
2L + 2(2L - 4) = 78
2L + 4L - 8 = 78
6L = 86
L = 14.33 (rounded to 2 decimal places)
Now that we know the length, we can use the second equation to find the width:
W = 2L - 4 = 2(14.33) - 4 = 24.66 (rounded to two decimal places)
Therefore, the width of the rectangle is approximately 24.66 inches.
A stone is dropped off
the edge of a cliff, and it falls for 4.8s before striking
bottom. Approximately how far above the bottom is
the cliff edge, assuming zero air resistance?
Answers
Answer:
y=(1/2)at^2
y=(1/2)(9.8 m/s/s)(4.8 s)^2
y=60.025 m
Step-by-step explanation:
Sry if not right
What is the LCD of 3/8 and 8/5
Answers
Answer:
40
Step-by-step explanation:
Brainliest pls
To find the least common denominator (LCD) of 3/8 and 8/5, we can use the method of prime factorization.
Prime factorization of 8: 2 x 2 x 2
Prime factorization of 5: 5
To get the LCD, we need to include all the prime factors from both denominators, including duplicates:
LCD = 2 x 2 x 2 x 5 = 40
Now we need to convert both fractions so that they have a denominator of 40:
3/8 x 5/5 = 15/40
8/5 x 8/8 = 64/40
Now both fractions have a denominator of 40, and we can compare them more easily. The two fractions are:
15/40 and 64/40
So the LCD of 3/8 and 8/5 is 40.
May I please have a Brainliest? I put a lot of thought and effort into my answers, so I would really appreciate it!
True or False: The angle opposite a side length of 6 cm in a triangle is larger than an angle opposite a side length of 7 cm in the same triangle.
Answers
Answer:
False
Step-by-step explanation:
The angle opposite the longest side is the largest
The angle opposite the shortest side is the smallest
So the angle opposite 6 cm is smaller than the angle opposite 7 cm
Answer:
False
Step-by-step explanation:
it is not true!
!!please help me quick!!
find the equation of the line.
y=__x+__
Answers
Divide: 3/4 divided by 2/5
2 and 1/5
3 and 3/4
2 and 3/5
1 and 7/8
Answers
Answer:
1 and 7/8
Step-by-step explanation:
\(\frac{3}{4}\) ÷ \(\frac{2}{5}\)
When dividing you have to flip the second number. When the fraction/number flips the problem will turn into multiplication.
\(\frac{3}{4}\) × \(\frac{5}{2}\)
Now just multiply them. 3×5 and 4×2
\(\frac{15}{8}\)
Simplify the fraction
\(1\frac{7}{8}\)
I hope this helps!
This figure is made up of two rectangular prisms.
What is the volume of the figure?
Answers
Answer:
do you
Step-by-step explanation:
give options???I like your pfp btw
Answer:
10x3=30 6x12x19=1368 1368+30=1398
Step-by-step explanation:
edward deposited $7,500 into a savings account 5 years ago. The simple interest rate is 5%. How much money did earn in interest?
Answers
Answer:
Edward earned $1,875 in interest.
Step-by-step explanation:
The formula for simple interest is i = prt, where p is the principal, r is the interest rate as a decimal fraction, and t is the time in years.
Here, p = $7,500, r = 0.05 and t = 5 years, and so the interest earned was
i = ($7,500)(0.05)(5) = $1,875.
Edward earned $1,875 in interest.
given these dimensions, what is the area of the trapezoid, base 5, base 3, height 3
Answers
Answer:
12
Step-by-step explanation:
5+3=8
then
8÷2=4
then
4×3=12
Answer:
12
Step-by-step explanation: