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Alona [7]
4 years ago
7

(Photo)

Mathematics
2 answers:
Schach [20]4 years ago
5 0
It would be A

\pi \: r {}^{2} h \\ \pi \: 3 {}^{2}  \times 4 \\ \pi9 \:  \times  \: 4 \\ 36\pi
faltersainse [42]4 years ago
5 0

Answer:

Volume of the cylinder = 36 pi units³.

Step-by-step explanation:

Given : A cylinder of radius 3 units and height 4 units.

To find : What is the volume of the cylinder below.

Solution : We have given

Radius = 3 units .

Height 4 units.

Volume of the cylinder = pi (radius)² * height.

Plugging the values of radius = 3 units , height=  4 units .

Volume of the cylinder = pi (3)² * 4.

Volume of the cylinder = pi (9) * 4.

Volume of the cylinder = 36 pi units³.

Therefore, Volume of the cylinder = 36 pi units³.

You might be interested in
Game consoles: A poll surveyed 341 video gamers, and 95 of them said that they prefer playing games on a console, rather than a
brilliants [131]

Answer:

proportion of gamers who prefer console does not differ from 29%

Step-by-step explanation:

Given :

n = 341 ; x = 95 ; Phat = x / n = 95/341 = 0.279

H0 : p = 0.29

H1 : p ≠ 0.29

The test statistic :

T = (phat - p) ÷ √[(p(1 - p)) / n]

T = (0.279 - 0.29) ÷ √[(0.29(1 - 0.29)) / 341]

T = (-0.011) ÷ √[(0.29 * 0.71) / 341]

T = -0.011 ÷ 0.0245725

T = - 0.4476532

Using the Pvalue calculator from test statistic score :

df = 341 - 1 = 340

Pvalue(-0.447, 340) ; two tailed = 0.654

At α = 0.01

Pvalue > α ; We fail to reject the null and conclude that there is no significant evidence that proportion of gamers who prefer console differs from 29%

4 0
3 years ago
How many pounds and ounces are 3217 grams
goblinko [34]

Answer:

7 pounds and 1.4763 ounces

4 0
3 years ago
choosing an iced tea from the flavor choices lemon raspberry or peach choice of unsweetened or sweetened and the small size medi
Lesechka [4]

Answer:

large sweetened peach tea

Step-by-step explanation:

4 0
3 years ago
Gabe's math class starts at 12:15 P.M. and lasts for 1 hour and 30 minutes. After math class, Gabe has recess for 15 minutes. Wh
disa [49]

Answer:

Ends at 2:00

Step-by-step explanation:

12:15 + 1:30 = 13:45.

13:45 + 00:15 = 14:00

14 - 12 = 2

Recess ends at 2:00

3 0
2 years ago
Read 2 more answers
A company estimates that its cost and revenue can be modeled by the functions C)-0.75x+20,000
lisabon 2012 [21]

Let C(x) = -0.75x + 20,000 and R(x)= -1.50x then the profit function exists noted as P(x) = R(x) - C(x)

P(x) = -1.50x - (-0.75)x + 20,000

P(x)  = -0.75x + 20000

Therefore, the profit function exists -0.75x + 20000.

<h3>How to find profit function?</h3>

The profit function can be estimated by subtracting the cost function from the revenue function. Let profit be expressed as P(x), the revenue as R(x), the cost as C(x), and x as the number of items traded. Then the profit function exists noted as P(x) = R(x) - C(x).

Given:

C(x) = -0.75x+20,000 and R(x)= -1.50x

P(x) = R(x) - C(x)

= -1.50x - (-0.75)x + 20,000

= -1.50x + 0.75x + 20,000

Apply rule -(-a) = a

= -1.5x + 0.75x + 20000

Add similar elements:

-1.5 x + 0.75x = -0.75x

P(x)  = -0.75x + 20000

Therefore, the profit function exists -0.75x + 20000.

To learn more about profit function refer to:

brainly.com/question/16866047

#SPJ9

8 0
2 years ago
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