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 • r = 4 min
b. r – 4 h = 14 in.
c.40 cm3 = 4 min • r
d. 40*cm3/4 min=r

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove