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## You might need: Calculator The following data points represent the volume of gas in each race car driver’s tank (in liters). 4,

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The following data points represent the volume of gas in each race car driver’s tank (in liters).

4, 5, 13, ?

If the mean of the data set is 7 L. find the missing volume of gas.

L

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Mathematics
5 months
2021-08-14T15:43:42+00:00
2021-08-14T15:43:42+00:00 1 Answers
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## Answers ( )

Answer:The missing value is 6!

Step-by-Step Explanation:First, we know that there are 4 values in total, so we must multiply the mean, 7, by 4 to get the total sum of all the values. (7*4=28)

Now, we can write this as a function, where we can represent the missing value as ‘x’.

In order to get the missing value, we must solve the equation.

Step 1: Simplify.

Step 2: Subtract 22 from both sides.

x is equal to 6, which means the missing volume of gas is 6!