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Answer:
<em>The difference is 30 hours</em>
Step-by-step explanation:
<u>Proportions</u>
Safie can write a minimum of 5 questions per hour and a maximum of 11 questions per hour.
To write 275 she takes a maximum of 275/5=55 hours and a minimum of 275/11=25 hours.
The difference is 55 hours - 25 hours = 30 hours
Answer:
6th grade for the quarter and the other
Step-by-step explanation:
its been trying
The square root of 64 is 8 but put 8 to the 1/2 power
The answer is 4