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2 years ago

What is the mean of the given data set?

Mathematics

1 answer:

Lunna [17]2 years ago

8 0

Answer:

The answer is C.

Step-by-step explanation:

So you want to add the numbers in the chart

62,69,74,74,78,81,83,88,88,92,93,99 then divide the sum which is 981 by 12 which equals 81.75

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1 1/2= v + 3/4 (that's 1 and a half, not 11 over 2) what is v?

Irina-Kira [14]

Answer:

The value of v is 3/4.

Step-by-step explanation:

First, you have to convert mixed number into improper fraction :

$1 \frac{1}{2} \\ = \frac{2 \times 1 + 1}{2} \\ = \frac{3}{2}$

In order to find the value of v, you have to substract 3/4 to both sides :

$\frac{3}{2} = v + \frac{3}{4}$

$\frac{3}{2} - \frac{3}{4} = v + \frac{3}{4} - \frac{3}{4}$

$v = \frac{3 \times 2}{2 \times 2} - \frac{3}{4}$

$v = \frac{6}{4} - \frac{3}{4}$

$v = \frac{3}{4}$

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3 years ago

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ira [324]

Answer:

Step-by-step explanation:

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2 years ago

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Which is equivalent to the series shown?

garri49 [273]

Answer:

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Step-by-step explanation:

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2 years ago

A tank currently holds 5 gallons of water. It is being filled at the rate of 1/4 gallon per minute. How long will it take for th

Verdich [7]

So we know the tank already has 5 gallons and we need 9. This means we need 4 more gallons in order to fill up the tank.

If 1/4 gallon is being filled per minute we need to find out how many 1/4 gallons makes up 4 gallons in total.

4 of the 1/4 gallons makes up 1 whole gallon. So since we need 4 whole gallons we would need 16 of the 1/4 gallons.

This means that it will take 16 minutes for the tank to hold 9 gallons of water.

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3 years ago

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Samuel is in charge of ordering lunch..

zloy xaker [14]

Answer:

Step-by-step explanation:

This is the answer because the others don't make sense to me at all...

PLEASE DO MARK ME AS BRAINLIEST UWU 

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3 years ago