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asambeis [7]
3 years ago
7

The mean score on a set of 16 tests is 90. What’s the sum of all the test scores?

Mathematics
1 answer:
Anettt [7]3 years ago
7 0
It should be 90 because in question it says that
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dsp73

Answer:

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Step-by-step explanation:

a = 4 and b = 8

change the equation

5.4 + (4) (8)

use P.E.M.D.A.S. and multiply

4*8 = 32

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Let's find the unknown variables in the following cases. ) (a) If C.P. Rs 150 and profit = Rs 12, find profit percent​
vivado [14]

Answer:

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Step-by-step explanation:

6 0
2 years ago
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each photocopie cost .60 cents

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kkurt [141]

Answer:

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Step-by-step explanation:

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And r is the radius of the circle.

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