3 years ago

Which of the following best describes the volume of a cylinder?

Mathematics

1 answer:

lord [1]3 years ago

3 0

Option B : The area of the circular base multiplied by the height of the cylinder

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The mean score of 8 players is 14.5. If the highest individual score is removed the mean of the score of the remaining 7 players

AfilCa [17]

Answer:

The highest score is 32.

Step-by-step explanation:

We are given the following in the question:

The mean score of 8 players is 14.5.

Let x denote the highest score.

If x is removed, the mean of the score of the remaining 7 players is 12.

Formula for mean:

$\bar{x} = \dfrac{\displaystyle\sum x_i}{n}$

Putting values, we get:

$14.5 = \dfrac{\displaystyle\sum x_i}{8}\\\\\Rightarrow \displaystyle\sum x_i = 116\\\\12 = \dfrac{\displaystyle\sum y_i}{7}\\\\\Rightarrow \displaystyle\sum y_i = 84\\\\\displaystyle\sum y_i = \displaystyle\sum x_i -x \\\\84 = 116 - x\\\Rightarrow x = 32$

Thus, the highest score is 32.

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3 years ago

Can someone help me

horrorfan [7]

Im pretty sure number 15 is D

5 0

3 years ago

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Elina [12.6K]

24 is your final answer

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3 years ago

Read 2 more answers

Write an equation for each function notation. then complete the table

Arturiano [62]

Answer:

30. Y= ×(-3)+4

Step-by-step explanation:

-2(-3)=6+4=10

therefore 1(-3)+4

2(-3)=-6

-6+4=-2

7 0

3 years ago

ben owns a older american truck. The odometer shows distance travelled in miles. On a recent trip to deliver produce for his emp

expeople1 [14]

Answer:

$2,239.66

Step-by-step explanation:

To find the amount of reimbursement, convert miles to km by multiplying 1564 by 1.609 since 1 mile = 1.609 km.

He drive 1564(1.609)=2,516.476 km.

Multiply this distance by $0.89 per km.

2516.476(0.89)=$2,239.66

3 0

3 years ago