Of th 19 total sloths 'hat were spotted, how
many were not seen in the 30 - 39 interval?

The parabola opens: y=√x-4 (principal square root) up down right left

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.