Mathematics, 26.06.2019 12:30, 0055babs
He ratio of girls to boys in a classroom is 3: 5. kevin says there must be 8 students in the classroom. which explains whether kevin is correct? kevin is correct because 3 girls + 5 boys = 8 students. kevin is correct because 5 girls + 3 boys = 8 students. kevin is incorrect because 3: 5 may be a simplified ratio. kevin is incorrect because the ratio 3: 5 does not compare different units.
Answers: 1
Mathematics, 21.06.2019 20:30, ChefCurtis
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Mathematics, 21.06.2019 22:30, jcazares3558
Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?
Answers: 2
He ratio of girls to boys in a classroom is 3: 5. kevin says there must be 8 students in the classro...
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