Mathematics, 18.02.2021 03:50 bobiscool3698
Tom asked the 20 members of the football squad at his school how long they spent on the internet by evening.
7 of them spent over 4 hours per evening online.
Tom used this information to estimate how many of the 1200 students at his school spent over 4 hours per evening on the internet.
a.) Assuming that tom is good with numbers, what was his estimate?
b.) Write down one thing that could be done to make the estimate more reliable.
Answers: 3
Mathematics, 21.06.2019 15:30, cbaillie8462
20 only answer if 100% sure most high school-aged teens are very active. a. true b. false
Answers: 2
Mathematics, 21.06.2019 22:30, kaylaamberd
Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?
Answers: 1
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