The cylinder shown here has a height of 7 cm and a radius of 4 cm

How many cubic centimeters of fluid can fill this cylinder?

Answers

Answer 1

Answer: 175.9 (1decimil place)

Step-by-step explanation: Volume of cylinder= πr2h

V= π(4)x2x7= 175.9291886 (175.9 1dp) cm cubed.


Related Questions

Write a linear function g with the values g(2) = 3 and g(6) = 5

Answers

Answer:

g(x)=1/2x+2

Step-by-step explanation:

the coordinates provided here are (2,3) and (6,5)
slope intercept form is g(x)=mx+b

m is slope and b is y intercept

We use slope formula to find slope y2-y1/x2-x1

5-3/6-2

2/4

1/2

Now we can find b by putting the values in

g(x)=1/2x+b

5=1/2(6)+b

5=3+b

-3 -3

2=b

g(x)=1/2x+2

Hopes this helps please mark brainliest

What is the first step you would take to solve the following equation and why would you do that step first? 3(x - 5) = 6

Answers

Answer: You must start with the parentheses first because you have to leave the x by itself.

Step-by-step explanation:

That means it would be turned into 3(-5x) =6.

Please do this!! I really need help

Please do this!! I really need help

Answers

Answer: 7313

Step-by-step explanation:

is -2 9/11 a rational number or irrational number​

Answers

Answer:

irrational

Step-by-step explanation:

9/11 is a decimal that gets repeated so it is irrational

Answer:

11

Step-by-step explanation:

please help me rn!!!!!!!!

please help me rn!!!!!!!!

Answers

Answer:

A B and C

Step-by-step explanation:

it's a simple question

12
y= x2 + x-2
x+ y=1
If (x, y) is a solution of the system of equations
above, which of the following is a possible value of
xy?
A) 7
B 1
C) -1
D) -12​

12y= x2 + x-2x+ y=1If (x, y) is a solution of the system of equationsabove, which of the following is

Answers

Answer:

D,xy=-12

Step-by-step explanation:

y=x²+x-2

x+y=1

or x+x²+x-2=1

x²+2x-3=0

x²+3x-x-3=0

x(x+3)-1(x+3)=0

(x+3)(x-1)=0

either x=-3

or x=1

when x=-3

x+y=1

-3+y=1

y=1+3=4

one solution is (-3,4)

xy=-3×4=-12

if x=1

1+y=1

y=0

second solution is (1,0)

xy=1×0=0

Help pls????????????????

Help pls????????????????

Answers

I d o n t k n o w s o g o o d l u c k

umm whichever grade this is I don't know

How many pairs of intersecting line segments are shown?
A. 4
B. 8
C. 16
D. 24

How many pairs of intersecting line segments are shown? A. 4 B. 8 C. 16D. 24

Answers

Answer:

I believe the answer is 24.

Step-by-step explanation:

hope it helps.

Describe in your own words what happened to the standard deviations as the sample size got larger? 21 Did they change in any systematic way relative to the overall standard deviation for all 126 people (the whole population from

Answers

The standard deviations calculated from larger sample sizes should exhibit less variability and more consistency relative to the overall standard deviation for all 126 people in the population.

As the sample size increased from 21 to the entire population of 126 people, the standard deviations may have undergone changes in a systematic manner. The standard deviation measures the dispersion or spread of data points around the mean. When the sample size is small, the standard deviation tends to be less reliable and can fluctuate more due to the limited amount of data.

As the sample size increased from 21 to 126, the standard deviations would likely become more stable and accurate estimates of the population's true standard deviation. With a larger sample size, there is more data available, providing a more comprehensive representation of the population. As a result, the estimates of the standard deviation become more reliable, and the fluctuations that may have occurred with smaller samples tend to diminish.

In general, as the sample size approaches the size of the whole population, the standard deviation calculated from the sample tends to converge towards the overall standard deviation of the entire population. This convergence occurs because, with a large enough sample size, the sample becomes a more accurate reflection of the population's characteristics.

Therefore, the standard deviations calculated from larger sample sizes should exhibit less variability and more consistency relative to the overall standard deviation for all 126 people in the population.

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The tens digit of a two-digit number is twice the units digits. If the digits are reversed, the new number is 18 less than the original number. Find the number.

Answers

Answer:

x=42

Step-by-step explanation:

The tens digit of a two-digit number is twice the units digits. put it in an equation:

10(2x)+x = 10x+2x+18

21x=12x+18

21x-12x=18

x=18/9=2

substitute x:

10(2x)+x = 10x+2x+18

10(2*2)+2=10(2)+2(2)+18

42=24+18

Square root of 0.0144

Answers

Step-by-step explanation:

The square root of 0.0144 is 0.12.

To find the square root of 0.0144, we can use a calculator or estimate it manually. One way to estimate the square root of 0.0144 is to recognize that it is very close to 0.01, which has a square root of 0.1. Since 0.0144 is slightly larger than 0.01, we can expect its square root to be slightly larger than 0.1.

To get a more precise answer, we can use a calculator or long division. Here's one way to do it:

- Write 0.0144 as a fraction: 0.0144 = 144/10000

- Take the square root of the numerator and denominator separately: sqrt(144)/sqrt(10000)

- Simplify the square roots: 12/100

- Reduce the fraction: 3/25

Therefore, the square root of 0.0144 is 0.12 or 3/25.

why mathematics is neccessary for students?explain ​

Answers

because you can use it for real life situations. it also depends on what degree you want. if you want to be a house builder then you’ll have to know perimeter and area. or maybe money.

the median of a sample will always equal the . a. mode b. mean c. 50th percentile d. 75th percentile

Answers

The median of a sample will always equal the 50th percentile.

What is median?

The median is the value in the middle of a data set, which means that 50% of the data points have a value less than or equal to the median, and 50% of the data points have a value greater than or equal to the median. The statistical median is the number in the middle of a series of numbers. To find the median, sort each number by size; the number in the middle is the median. The median is the value in the middle of a set of data. First, organize and sort the data in ascending order from smallest to largest. Divide the number of observations by two to find the midpoint value. If there are an odd number of observations, round that number up to the nearest whole number, and the value in that position is the median.

Here,

A sample's median will always equal the 50th percentile.

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Please helppppp
doesn't show understanding yet. I will perseverel
29) Which measure can be used to describe the variability of a data
set?
0:15
A. range
B. median
C. mode
D. number of observations
E. mean

Answers

Range show how low and high the data is and thus shows the variability.

Help aspp please thank you

Help aspp please thank you

Answers

The equation of the line would be y = (-3/4)x + 5.

What is the slope-point form of the line?

For the line having slope "m" and the point (x1, y1) the equation of the line passing through the point (x1, y1) having slope 'm' would be

                      y - y1 = m(x - x1)

The given equation is \(y=-\frac{3}{4}x-17\)

The required line is parallel to the given line.

and we know that the slopes of the parallel lines are equal so the slope of the required line would be m = -3/4

And the required line passes through (8, -1)

so by using slope - point form of the line,

      y - (-1) = (-3/4)(x - 8)

      y + 1 = (-3/4)x - (-3/4)8

       y + 1 = (-3/4)x + 24/4

       y = (-3/4)x + (12/2 - 1)

       y = (-3/4)x + 5

Hence, the equation of the line would be y = (-3/4)x + 5.

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Solve: 8 + (7 + 1) ^2 ÷ 4 ⋅ 1/2^4

Solve: 8 + (7 + 1) ^2 4 1/2^4

Answers

The correct answer is 9

Order from least to greatest 5.5 7.428, 5.5081, 5.58

Answers

Answer:

5.5,5.5081, 5.58, 7.428

Step-by-step explanation:

to look from least to greatest just look at each place value and see which one is slower and any that you can’t see is zero

Hopes this helps please mark brainliest

(25 points) Please help me I'm stuck on these 3 questions.

(25 points) Please help me I'm stuck on these 3 questions.
(25 points) Please help me I'm stuck on these 3 questions.
(25 points) Please help me I'm stuck on these 3 questions.

Answers

Answer:

1) Which expression is equal to

\( \bf\bigg( - 3 \frac{1}{4} d + \frac{3}{5} \bigg) - \bigg(2 \frac{7}{8} d + \frac{7}{10} \bigg)\)

\( \bf \longrightarrow \boxed{ - \frac{49}{8}d - \frac{1}{10} } \: {\underline{\underline{ans}}}\)

Step-by-step explanation:

\( \bf \longrightarrow \bigg( - 3 \frac{1}{4} d + \frac{3}{5} \bigg) - \bigg(2 \frac{7}{8} d + \frac{7}{10} \bigg)\)

\( \bf \longrightarrow \bigg( - \frac{4 \times 3 + 1}{4} d + \frac{3}{5} \bigg ) - \bigg(\frac{8 \times 2 + 7}{8} d + \frac{7}{10} \bigg)\)

\( \bf \longrightarrow\bigg( \frac{ - 13}{4}d + \frac{3}{5} \bigg) - \bigg( \frac{23}{8}d + \frac{7}{10} \bigg)\)

\( \bf \longrightarrow \frac{ - 13}{4}d + \frac{3}{5} + \frac{ - 23}{8} d + \frac{ - 7}{10} \)

\( \bf \longrightarrow \bigg( \frac{ - 13}{4}d + \frac{ - 23}{8}d \bigg) + \bigg( \frac{3}{5} + \frac{ - 7}{10} \bigg)\)

\( \bf \longrightarrow \bigg( \frac{(2 \times - 13) + (1 \times - 23) }{8}d \bigg) + \bigg( \frac{(2 \times 3) + (1 \times - 7)}{10} \bigg)\)

\( \bf \longrightarrow \bigg( \frac{ (- 26) + ( - 23)}{8}d \bigg) + \bigg( \frac{(6) + ( - 7)}{10} \bigg) \)

\( \bf \longrightarrow\bigg( \frac{ - 26 - 23}{8} d\bigg) + \bigg( \frac{6 - 7}{10} \bigg)\)

\( \bf \longrightarrow\frac{ - 49}{8}d + \frac{ - 1}{10} \)

\( \bf \longrightarrow \boxed{ - \frac{49}{8}d - \frac{1}{10} } \: {\underline{\underline{ans}}}\)

4) Which expression is equal to

\( \bf\bigg( - 2 \frac{1}{2} n + \frac{1}{4} \bigg) + \bigg(3 \frac{3}{4} n - \frac{5}{8} \bigg)\)

\( \bf \longrightarrow \boxed{\frac{5}{4}n - \frac{3}{8} } \: {\underline{\underline{ans}}}\)

5) Which expression is equal to

\( \bf\frac{1}{5}(3x + 10) - \frac{11}{15}x\)

\( \bf \longrightarrow \boxed{\frac{-2}{15}x + 2} \: {\underline{\underline{ans}}}\)

Step-by-step explanation:

\( \bf\longrightarrow\frac{1}{5}(3x + 10) - \frac{11}{15}x\)

\( \bf\longrightarrow\frac{1}{5}(3x) + \frac{1}{5}(10) + \frac{-11}{15}x\)

\( \bf\longrightarrow\frac{3}{5}x + 2 + \frac{-11}{15}x\)

\( \bf\longrightarrow\bigg(\frac{3}{5}x + \frac{-11}{15}x\bigg) + 2\)

\( \bf \longrightarrow \boxed{\frac{-2}{15}x + 2} \: {\underline{\underline{ans}}}\)

True or false: the mayans wrote the digits in their numerals in a vertical format

Answers

Answer:

True

Step-by-step explanation:

You have a balance of 17,426 on your credit card. Your minimum monthly payment is 461 . If your interest rate is 15.5%, how many years will it take to pay off your card assuming you don't add any debt? Enter your response to two decimal places (ex: 1.23)

Answers

With a credit card balance of $17,426, a minimum monthly payment of $461, and an interest rate of 15.5%, we need to calculate the number of years it will take to pay off the card without adding any additional debt.

To determine the time required to pay off the credit card, we consider the monthly payment and the interest rate. Each month, a portion of the payment goes towards reducing the balance, while the remaining balance accrues interest.

To calculate the time needed for repayment, we track the decreasing balance each month. First, we determine the interest accrued on the remaining balance by multiplying it by the monthly interest rate (15.5% divided by 12).

We continue making monthly payments until the remaining balance reaches zero. By dividing the initial balance by the monthly payment minus the portion allocated to interest, we obtain the number of months needed for repayment. Finally, we divide the result by 12 to convert it into years.

In this scenario, it will take approximately 3.81 years to pay off the credit card (17,426 / (461 - (17,426 * (15.5% / 12))) / 12).

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Take a screen shot of the script from step 17. did you have any errors or messages when you ran the prerequisites check? if so, were any severe? take a screen shot of the tools menu from step 20.

Answers

Moving on to step 20, you need to take a screenshot issues of the tools menu. This can usually be accessed by clicking on the "Tools" option in the menu bar of the program or application you are using.


To take a  of the tools menu in step 20, you can follow these steps:Open the tools menu in the desired application or software.Press the "Print Screen" (PrtSc) button on your keyboard. This will capture a screenshot of your entire screen.

Open an image editing software or any program that allows you to paste imagesPaste the screenshot by pressing "Ctrl" + "V" on your keyboard.Save the image in your desired format.

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In a boys school, if 5 students sit in every banch

Answers

15 benches are needed for 75 students in the boys' school. To determine the number of benches needed for 75 students if 5 students sit in every bench, we can use division. Number of benches = Number of students / Students per bench.

To accommodate 75 students in a boys' school, with 5 students sitting in each bench, we need to divide the total number of students by the number of students that can sit in one bench.

In this case, 75 students divided by 5 students per bench equals 15 benches. Therefore, we need 15 benches to seat all 75 students.

This calculation is an example of division, one of the basic arithmetic operations. Division involves splitting a quantity into equal parts. In this case, we are dividing the total number of students by the number of students that can sit in one bench to find the number of benches needed.

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Complete question:

In a boys' school, if 5 students sit in every bench, how many benches are needed for 75 students?

Urgent!!! What is the solution of the system?

Urgent!!! What is the solution of the system?

Answers

Answer:

(-38,18)

Step-by-step explanation:

Step: Solvex+3y=16for x:

x+3y+−3y=16+−3y(Add -3y to both sides)

x=−3y+16

Step: Substitute−3y+16forxin2x+5y=14:

2x+5y=14

2(−3y+16)+5y=14

−y+32=14(Simplify both sides of the equation)

−y+32+−32=14+−32(Add -32 to both sides)

−y=−18 Divide both sides by -1

\(\frac{-y}{-1} =\frac{-18}{-1}\)

y=18

Step: Substitute18foryinx=−3y+16:

x=−3y+16

x=(−3)(18)+16

x=−38

which answer choice describes a function that takes an input, adds 2, and then multiplies by 3?

Answers

The function that takes an input, adds 2, and then multiplies by 3 is a linear function with two operations: addition and multiplication. It can be represented by the equation y = 3(x + 2), where x is the input and y is the output.

To describe the function that adds 2 to the input and then multiplies by 3, we can break it down into two steps. First, we add 2 to the input, which can be represented by (x + 2). This expression ensures that the input is increased by 2.

The next step is to multiply the result by 3. Multiplying the expression (x + 2) by 3 gives us 3(x + 2). This step ensures that the increased input is further multiplied by 3.

Combining the two steps, we have the equation y = 3(x + 2), where y represents the output of the function. This equation indicates that the input (x) is first incremented by 2 and then multiplied by 3 to produce the final output (y).

Therefore, the function that takes an input, adds 2, and then multiplies by 3 can be described by the equation y = 3(x + 2).

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5. A theater wants to take in at least $2000 for the matinee. Children's
tickets cost $5 each and adult tickets cost $10 each. The theater can seat
up to 350 people. Select all the combinations of children and adult tickets
that will make the $2000 goal.

There are several possible answers.

A- (80, 150)
B- (40, 200)
C- (60, 150)
D- (70, 160)
E- (90, 200)
F- (200, 100)

Answers

The required number of children and adults for sitting in the theater are 300 and 50 respectively.

Explain linear equation of two variable.

A equation is supposed to be linear equation in two factors in the event that it is written as hatchet + by + c=0, where a, b and c are genuine numbers and the coefficients of x and y, i.e an a and b separately, are not equivalent to nothing. For instance, 10x+4y = 3 and - x+5y = 2 are straight equation in two factors.

According to question:

Let be consider number of children be x and that of adults is y.

We have,

x + y = 350-------(1)

y = 350 - x

And 5x + 10y = 2000------------------(2)

Put value of y in equation (2)

5x + 10( 350 - x) = 2000

5x + 3500 - 10x = 2000

-5x = -1500

x = 300

Then

y = 350 - x = 350 - 300 = 50

Thus, There will be 300 children and 50 adults in the  theater .

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least common multiple of 6,5,3

Answers

Answer:

30

Step-by-step explanation:

vohyushe says 3he9hr8u28shehdj29dh2ueg 3e

Answers

Answer:

The answer would be 480

Which expression has a range of {y > 2}?

Which expression has a range of {y > 2}?

Answers

y = square root of x , + 2 , or the fourth one

the radius of the apple increases 1/8 inch per week for the next five weeks. how does the volume change during the five-week period?

Answers

the volume of the apple would increase by ΔVtotal over the five-week period

The volume of the apple is directly proportional to the cube of its radius. Therefore, if the radius increases by 1/8 inch per week for five weeks, the total increase in radius would be 5/8 inches.

To calculate the change in volume, we can use the formula V = (4/3)πr^3.

Initially, let's assume the radius of the apple is r.

After the first week, the radius would be r + 1/8 inches. Therefore, the new volume would be:
\(V_1 = (4/3)\pi(r + 1/8)^3\)

To calculate the change in volume, we can subtract the initial volume from the new volume:

\(\DeltaV_1 = V_1 - V_0\)

where V0 is the initial volume of the apple.

Similarly, after the second week, the radius would be r + 2/8 inches, and the new volume would be:

\(V2 = (4/3)\pi(r + 2/8)^3\)

The change in volume after the second week would be:

ΔV2 = V2 - V1

We can repeat this process for the remaining three weeks and find the total change in volume by adding all the individual changes:

ΔVtotal = ΔV1 + ΔV2 + ΔV3 + ΔV4 + ΔV5

By simplifying this equation, we get:

\(\Delta V_{total }=  (4/3) \pi r^3[(r + 1/8)^3 + (r + 2/8)^3 + (r + 3/8)^3 + (r + 4/8)^3 + (r + 5/8)^3 - 5r^3]\)

Therefore, the volume of the apple would increase by ΔVtotal over the five-week period.

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The volume of the apple will increase by \((4/3)π[(r0 + 5/8)^3 - r0^3]\) during the five-week period.

Assuming that the apple is a perfect sphere, we can use the formula for the volume of a sphere:

\(V = (4/3)πr^3\)

where V is the volume of the sphere and r is the radius of the sphere.

Let's start by finding the initial volume of the apple. We are not given the initial radius, so let's assume it to be r0.

\(V0 = (4/3)πr0^3\)

After one week, the radius increases by 1/8 inch, so the new radius is r1 = r0 + 1/8. The new volume is:

\(V1 = (4/3)π(r0 + 1/8)^3\)

After two weeks, the radius increases by another 1/8 inch, so the new radius is r2 = r0 + 2/8. The new volume is:

\(V2 = (4/3)π(r0 + 2/8)^3\)

Similarly, after three weeks, the new radius is r3 = r0 + 3/8 and the new volume is:

\(V3 = (4/3)π(r0 + 3/8)^3\)

After four weeks, the new radius is r4 = r0 + 4/8 and the new volume is:

\(V4 = (4/3)π(r0 + 4/8)^3\)

Finally, after five weeks, the new radius is r5 = r0 + 5/8 and the new volume is:

\(V5 = (4/3)π(r0 + 5/8)^3\)

To find how the volume changes during the five-week period, we need to subtract the initial volume from the final volume:

ΔV = V5 - V0

\(ΔV = (4/3)π(r0 + 5/8)^3 - (4/3)πr0^3\)

Simplifying this expression, we get:

\(ΔV = (4/3)π[(r0 + 5/8)^3 - r0^3]\)

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3/2x5-4
i would appreciate showing me the work so i can understand better!

Answers

Answer:

7/2

Step-by-step explanation:

Calculate the product: 15/2 - 4

Solve: 7/2

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