How could we understand that the right triangles of trigonometry with a hypotenuse of measure 1 represent all possible right

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

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

15/16 as a decimal rounded to the nearest hundredth