The figure is made up of a cylinder and a cone.

What is the exact volume of the figure?



Enter your answer in the box.

Answer:

Your answer would be 384

Step-by-step explanation:

A=6a2=6·82=384

The Surface Area of cube is 384 inch².

We have,

Edge of the cube = 8 inch

Using the formula of Surface area of Cube

Surface Area = 6(side length)²

So, Surface Area = 6(8)²

Surface Area = 6 x 64

Surface Area = 384 inch²

Thus, the Surface Area of cube is 384 inch².

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Answer:

A) 6

Step-by-step explanation:

\(y-x=2y+1\\y-(-7)=2y+1\\y+7=2y+1\\7=y+1\\6=y\)

The output is y=6 when the input is x=-7

Answer:

C

Step-by-step explanation:

Because both have ratios of marker/price

Answer:

2 AND 3

Step-by-step explanation:

Answer:

The answer is the third and fourth one.

if you need an explanation here it is:

-3 is the lowest point the first time it increases and -2 is the highest point

same for the 1 which is the lowest on the SECOND time it increases and 3 is the highest point!

Answer:

(9^2-7)+(1^2/16x2)

Step-by-step explanation:

(9^2-7)+(1^2/16x2) = 74.125 simplified to 73

Answer:

73

Step-by-step explanation:

Answer:

About 59.66 inch

Step-by-step explanation:

To find the circumference you first have to find the diameter which is the double the radius. Since 9.5 is the radius of this circle, the diameter is, 9.5x2=19.

With the diameter of 19, you multiply the 19 with pie which is approximately 3.14. The answer is 19x3.14=59.66

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

250,000 meters (m)

Step-by-step explanation:

First swing she passed through an arc of:

10m

Each swing, she passed through an arc of :

9/10

9/10×10=10

25×10=250km

250km converted to the nearest m=

250,000 Meters (m)

Note: *This is my opinion, you can try it and see if it's correct,I'm sorry if it's not. Good luck!*

There are 90 books on 5 shelves, there are 252 books on 14 shelves.

Algebraic word problems are problems that require you to translate statements into a mathematical equation and then solve those equations.

Word problems need skill in converting verbal to mathematical language. There is an unknown number in every word problem.

From the given information,

i.e.

Let use x to indicate the unknown books.

∴

To determine the number of books on 14 shelves, we have:

\(\mathbf{x = \dfrac{90 \ books \times 14 \ shelves }{5 \ shelves}}\)

x = 252 books

Therefore, we can conclude that the number of books on 14 shelves is 252 books.

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Answer:

-2

Step-by-step explanation:

first you distribute

12-4a-8a-48-7=14a-7+16

Then cancel equal terms on both sides of the equation

12-4a-8a-48=14a+16

Next, you combine like terms

-36-4a-8a=14a+16

-36-12a=14a+16

Move 14a by subtracting from both sides

-36-12a-14a=16

And add 36 to both sides

-12a-14a=16+36

Combine like terms again

-26a=52

Divide both sides by -26

a=-2

Answer: no the expression you would need to use

is 30 - 23 which equals 7 degrees

Step-by-step explanation: math

Answer:

Yes

Step-by-step explanation:

This expression represents the temperature right now because the temperature was 30 degrees F and dropped 23 degrees. So, you would reduce 23 degrees to get the temperature right now. The expression can be written as either 30-23 or 30+(-23).

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

Answer: 4/5 = 180/b; b = 225 boys

Answer:

Given that there are 4 boys for every 5 girls, we can set up the following proportion:

4/5 = x/180

where x is the number of boys.

To solve for x, we can cross-multiply:

5x = 4 * 180

5x = 720

x = 144

Therefore, there are 144 boys.

Step-by-step explanation:

your welcome, give me brainliest

Answer:

k i am going to tell you what's wrong with all of them, then i will give you the right answer

For the first one they did not combine the variable correctly

the second one needs to use 180, not 90

the third one is not set up like the first one and is supposed to. (115+5x+10=180)

1) 21.5

2) 133

3) 11

Hope this helps!! Have a good day and remember to be tiger fierce!! :)

Answer:

135

Step-by-step explanation:

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use internet to read a graph

Answer: 25

Step-by-step explanation: I did this question before

Answer:

To create an inequality to model the situation, we need to use a variable to represent the unknown quantity and an inequality symbol to compare it with a value. In this case, the unknown quantity is the number of days that Anja has been reading the book, and we can use the letter d to represent it. The value that we want to compare it with is the minimum number of pages left to read, which is 30. We also need to use an expression to show how the number of pages left to read changes as Anja reads more pages. Since she reads 15 pages each day, we can subtract 15d from the total number of pages in the book, which is 150. The expression for the number of pages left to read is 150 - 15d.

Now we can write an inequality that shows the relationship between the number of pages left to read and the minimum number of pages required. We want to find out when the number of pages left to read is at least 30, which means it is greater than or equal to 30. So we can use the symbol ≥ to compare the expression 150 - 15d with the value 30. The inequality is:

150 - 15d ≥ 30

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Answer:

x(6) = y for the first one

seccond one   (2,2.5) for example

Step-by-step explanation:

first one: so if u plug in 5 for x

5(6)= 30

Answer: The Pyramid has 2 pairs of congruent faces

Step-by-step explanation:

The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces

Answer: A

Step-by-step explanation:

median: 7+7=14

14/2=7✅

mode: 7 shows up the most (twice)

Answer:

y=-5x+4

Step-by-step explanation:

y=mx+b is slope-intercept form.

Plug in -5 for m and 4 for b.

The equation we're left with is y=-5x+4

Answer:

the answer is A {-5,-3,-1}

Answer:

A the result when both numbers are added together

Answer: y=-9/8x+7

Step-by-step explanation:

The smallest number is the one closest to zero, or after zero, if it's a negative number, while the largest number is the number with the largest difference from the smallest, or the highest of value (not considering all situations). Usually, you would use the ascending order method for graphing numbers based on their value, which is indeed smallest to largest. According to thefreedictionary.com, "A function or variable continuously approaching zero as a limit." Tip: In ordering numbers based on value, the whole numbers that aren't negative are considerably believed to be the easiest numbers to order.

With that being said, here is the order of the numbers from smallest to largest:

4.38

4.5

4.6

4.9

Answer:

Here are the numbers ordered from closest to zero to farthest from zero:

4.38 (closest to zero)

4.5

-4.6

-4.9 (farthest from zero)

Step-by-step explanation:

Answer:14

Step-by-step explanation:

\(3 \times (4 + 6) - 16 = \)

\(3 \times (10) - 16 = \)

\(3 \times 10 - 16 = \)

\((3 \times 10) - 16 = \)

\(30 - 16 = \)

\(14\)