Ask Question
26 January, 09:18

Koby can work about 22 math problems in 30 min. At this rate, how many math problems can koby work in 3 hours

+3
Answers (2)
  1. 26 January, 09:27
    0
    3 hours = 180 minutes.

    180 / 30 = 6

    22 * 6 = 132

    Koby can work about 132 maths problems in 3 hours.
  2. 26 January, 09:33
    0
    So we know that there is 60 minutes in a hour, right? 60/30=2 so in a hour he can do 22 math problems twice. So we multiply 22*2=44 now we know in every hour Koby can do 44 problems. The question asks in 3 hours how many can he do. So now we multiply 44*3=132

    Your answer will be 132 math problems in 3 hours
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Koby can work about 22 math problems in 30 min. At this rate, how many math problems can koby work in 3 hours ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers