What is the exact volume of the cylinder? A. 780 in^3

B. 390 in^3

C.5070 in^3

D.11,700 in^3

Answers

Answer 1

Answer: Volume of the cylinder=area (circle) x height

1) we calculate the area of the circle.
area of the circle=πr²
r=13 in.

area of the circle=π(13 in)²=169π in²

2) we calculate the volume of the cylinder:
area (circle)=169π in²
height=30 in
volume=169π in² x 30 in=5070π in³ ≈ 15927.87 in³

Answer: 5070π in³ or 15927.87 in³

Answer 2

Answer: the answer your looking for is C=5070 you would do 13*13*30 and it gives you C

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The diameter of a circle is 14 inches, Eind the circumference and area. UseFind 22 for it.

Joey has $254 to spend at the video game store. He was able to buy 9 video games and had $29 left. How much did each game cost? (Please help :()

Answers

If he had $254 to spend, and at the end (after spending) he was left with $29, then that means he spent $225 on video games. That's because we're taking away what he has now from what he had originally to spend, which leaves us with how much he spent on games in total.

So, if we know that he spent $225 on 9 video games, we can work out how much each game costs by dividing the amount he spent ($225) by the number of games (9) to give us the final answer:

$225 ÷ 9 = $25

He spent $25 on each game. Hope that helped! :)

Answer: $25

First we figure out how
much money Joey spent:
254 - 29 = 225

now we divide that by 9
225 / 9 = 25

(a brainliest would be appreciated)

Which ordered pair is the solution to the system of equations?2x+y=-8
x-y=-4
A.
(−3, −2)

B.
(−1, 3)

C.
(1, 5)

D.
(−4, 0)

Answers

2x+y=-8
x-y=-4
+------------
3x= -12
x= -4

x-y= -4
-4 -y= -4
y=0

This questin answer is D(-4,0)

Hope this helps :))

$2x+y=-8\nx-y=-4\n------\n3x=-12\nx=-4\n\n-4-y=-4\n-y=0\ny=0\n\n(-4,0) \Rightarrow D$

Which expression shows a sum of three terms?

3x
3 + x
x3
x + 3 + x

Answers

Answer:

x + 3 + x

Step-by-step explanation:

The sum of three terms means that three terms have been added.

3x is the answer; it does not show the terms being added.

3+x is the sum of two terms.

x³ is a product.

x+3+x shows 3 things being added, so it is the correct answer.

Answer:

x+3+x

Step-by-step explanation:

Vhich graph represents the function f(x) = x2 + 5?

Answers

The graph of the function is attached to the solution.

The given equation is f(x) = x²+5, the power on the variable is 2, that means the equation is a quadratic equation therefore, the graph will be a parabola,

Since, there is no negative sign so, the parabola will be opened up,

Also, there are 5 units added in the equation that mean the parabola will be 5 units up from the origin.

So, the graph will be an upward opened parabola with its vertex at (0, 5)

Learn more about parabola, click;

brainly.com/question/31142122

#SPJ7

Answer:

I would say Graph 2 because if its showing f(x)=x2+5

there are no negatives in this equation, so I think it is graph 2

Use the least common denominator to write an equivalent fraction for each fraction

Answers

4/15 and this js 4/&/$:!!::

- The Yankees won 90 of their 162 games lastseason. What percent of the games did they
win?

Answers

Final answer:

The Yankees won approximately 55.56% of their games last season. We calculated this by dividing the number of games they won (90) by the total number of games played (162) and then multiplying the result by 100.

Explanation:

To calculate the percentage of games won by the Yankees, we divide the number of games they won by the total number of games played, and then multiply the result by 100. This can be represented mathematically by the formula: (Number of wins / Total number of games)*100.

So in this case, they won 90 games out of a total of 162. Plugging those figures into our formula gives us: (90/162)*100 which is approximately 55.56%. Therefore, the Yankees won approximately 55.56% of their games last season.