julk89
25.07.2019 •
Mathematics
Bill can answer 41 math questions every 20 minutes how many math questions can he answer in 40 minutes and 80 minutes
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Ответ:
41 questions × 2 = 82 questions
40 minutes × 2 = 80 minutes
82 questions × 2 = 164 questions
Ответ:
For 80 minutes he can answer 123 math questions.
Ответ:
Maria's trough drained faster at 1.25 gallons a minute when Francos trough drained only 1.2 gallons per minute.
Step-by-step explanation:
75/60=1.25
90/75=1.2