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lapo4ka [179]
3 years ago
13

Omar scored an 82% on his first test of the quarter. Will a score of 38 our of 50 on the second test helo or hurt his grade? exp

lain your reasoning.
Using percent proportion
Mathematics
1 answer:
melamori03 [73]3 years ago
7 0
82% = 82/100

38/50 = 76/100

Average of 76 and 82 = 79

Getting a score of 38 out of 50 will hurt his grade, as it will bring the average down to 79%
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Step-by-step explanation:

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A boat is heading towards a lighthouse, whose beacon-light is 139 feet above the
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The figure is given by,

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So by trigonometric function we get,

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5 0
1 year ago
2. In a recent survey conducted by the International Nanny Association, 4,176 nannies were placed in a job in a given year. Only
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Answer:

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Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

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The number of male nannies selected. 24 of the nannies placed were men. So the number of desired outcomes is 24.

Total outcomes:

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3 years ago
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Answer:

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6 0
3 years ago
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