Please help need answer quick

Mathematics

2 answers:

stellarik [79]3 years ago

6 0

Answer:

Step-by-step explanation:

The percentage of students gaining an A or B = 38 + 25 = 63%

Calculate 63% of the 32 students

63% = $\frac{63}{100}$ = 0.63, hence

0.63 × 32 ≈ 20

kenny6666 [7]3 years ago

4 0

Answer:

20 students

Step-by-step explanation:

The percentage of students scoring a B or A = 38 + 25 = 63%

We need to evaluate 63% of the 32 students who did the test

(63/100)*32 = 20.16

Therefore, approximately 20 students earned a B or higher

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mixas84 [53]

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3 0

3 years ago

OK so I don't want answers, I just want someone to walk me through this and teach me how to do it.

Serggg [28]

Answer:

352cm²

Step-by-step explanation:

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