Mathematics, 03.02.2020 09:01, Emmarazek
Asurvey was done to ask people whether they prefer running outdoors or running indoors. what is the relative frequency of a person age 30 or younger who prefers to run outdoors?
a. 10
b. 37
c. 66
d. 29
Answers: 1
Mathematics, 21.06.2019 18:00, madiballet125
What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15
Answers: 1
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Asurvey was done to ask people whether they prefer running outdoors or running indoors. what is the...
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