Aiden had 55 minutes to finish a quiz. He finished early and had a read his book while the rest of the class finished their quiz. How long did it take Aiden to complete his quiz written in decimal form?​

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply