If two polygons are similar, then the ratio of a side-length of one of them
to the length of the corresponding side of the other one is the same number
for every pair of sides. All you need to do is find one pair of corresponding
sides, then find the ratio of their lengths, and there's your scale factor.
The number y, decreased by 12
I think they will meet in 4 minutes.
Explanation
10+15+15+15+15=70
150-20-20-20-20=70
Every minute the first balloon goes up 15 meters and the second balloon goes down 20 meters.
Of means multiply so 1/4 of 2 means 2x1/4
so one topping = 0.50
so 3 toppings = $1.50
so the yogurt + toppings = $3.50
Answer:
D
Step-by-step explanation:
