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fouzberzerk
 one year ago
Which equations could be used to solve the problem?
A balloon, with a final volume of 40 cm3, took 4 min to fill. At what rate was the balloon filled?
Choose exactly two answers that are correct.
A.
40 cm3 = 4 min • r
B. 40cm3/4 min = r
C.
40 cm3 • r = 4 min
D.
r – 4 h = 14 in.
fouzberzerk
 one year ago
Which equations could be used to solve the problem? A balloon, with a final volume of 40 cm3, took 4 min to fill. At what rate was the balloon filled? Choose exactly two answers that are correct. A. 40 cm3 = 4 min • r B. 40cm3/4 min = r C. 40 cm3 • r = 4 min D. r – 4 h = 14 in.

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fouzberzerk
 one year ago
Best ResponseYou've already chosen the best response.0@Vocaloid B is a fraction.

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0rate = volume of balloon filled/time

fouzberzerk
 one year ago
Best ResponseYou've already chosen the best response.0So A and D? @Vocaloid

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0not quite, A is one of the answers, but D isn't
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