Need help on doing the work to figure out how music hour she took
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Answer:
D 1/27 hour per question
Step-by-step explanation:
She answered 9 questions
She took 1/3 of an hour total
We want to find time per question
1/3 ÷ 9
Copy dot flip
1/3 * 1/9
1/27 hour per question
Answer:
D or 1/27
Step-by-step explanation:
1/3 ÷ 9 or you can reverse it to 1/3 x 1/9 which equals 1/27