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enot [183]
3 years ago
11

Samantha correctly answered 38 out of 55 questions on a test. She must score 70% or greater to pass the test.

Mathematics
2 answers:
Arada [10]3 years ago
8 0
Divide given over total and multply by 100 to get a percent

so   correct answers/ total answer * 100 = score

38 / 55 * 100 = 69% so she failed oppppppssss

lbvjy [14]3 years ago
8 0
Divide 38 by 50 it gives u about 69% which means she did not pass
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Answer:

a) -2 and 4

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a)

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