2 years ago

(Can someone help me please?)

Mathematics

1 answer:

Scorpion4ik [409]2 years ago

6 0

Answer:

Step-by-step explanation:

The answer is 10 because there are 20 days and no home work is due on 7 of those days so that’s 13 days with homework from math or writing. Then you take the three days where it was just math and subtract that to get 10 days of writing.

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Answer:

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Step-by-step explanation:

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In Exercises 6 and 7, use the given measure to find the missing value in each data set. 6. The mean of the ages of 5 brothers is

strojnjashka [21]

Solution

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For this case we can do this:

12, 16,__, 14, 8, 7

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Problem 7

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9 months ago

Please help i don't get it

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2 years ago

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Could someone help me please if you don’t mind thank you so much!

Marina86 [1]

Answer:

m = 11

Step-by-step explanation:

Given

$\frac{2}{5}$ (m + 4) = 6 ← multiply both sides by 5 to clear the fraction

2(m + 4) = 30 ( divide both sides by 2 )

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This method avoids having to deal with awkward fractions

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3 years ago