A, B & C form a triangle where ∠
BAC = 90°.
AB = 9.1 mm and CA = 12.5 mm.
Find the length of BC,

Let r = 3. what is the value of r + 58?

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

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?