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Igoryamba
3 years ago
8

-. In Ms. Nice's class of 9 students, the average

Mathematics
1 answer:
frutty [35]3 years ago
6 0

Answer: 94.5

Step-by-step explanation:

If average of 9 students is 94, their total will be 94x 9 = 846

If the 10th student scores 99, the new total is 846 + 99 = 945

So, the new average will be

945/10 = 94.5

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The number of kilograms of water in a human body varies directly as the mass of the body. An 87​-kg person contains 58 kg of wat
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Answer:

50 kg water.

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We have been given that the number of kilograms of water in a human body varies directly as the mass of the body.

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Let us find the constant of variation as:

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