a student earned a grade of 80% on a math tests that has 20 problems how many problems on this test did the student answered cor
rectly
2 answers:
Answer:
16
Step-by-step explanation:
A student earned a grade of 80% on a math test that has 20 problems. Therefore, the student answered 16 problems correctly.
Convert 80 to a decimal: .80
.80 ⋅ 20 = 16
Answer:
He answered 16 questions correctly.
Step-by-step explanation:
=》 80/100 × 20
=》 8/1 × 2
=》16/1
=》16 is the answer
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