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kvv77 [185]
2 years ago
10

Aisha just took a math test consisting of 20 total questions (all worth the same

Mathematics
1 answer:
garri49 [273]2 years ago
7 0

Answer:  3

Explanation:

She wants to get 70%, so we need to solve

x/20 = 70/100

Doing so gets us

100x = 20*70

100x = 1400

x = 1400/100

x = 14

She needs to have 14 questions correct, out of 20, to get a score of 70%

14/20 = 0.70 = 70%

She needs to get 14-11 = 3 more correct questions.

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What is the first number greater than 106637 where it's tens and units digits are the same
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3 years ago
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2 years ago
Complete the Table.
JulsSmile [24]

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