Libby wants to measure the length of a pond. she measured 13 yd from point x to point z and 12 yd from point y to point z. what is the length of the pond? a) 1 yd b) 5 yd c) 18 yd d) 25 yd

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _