Yao is conducting a biology experiment. He uses the function f(t)=22(1.5)^t to represent the total number of bacteria over time, t, in days. Explain the meaning of 1.5 in Yao’s experiment.

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Describe how making an ‘and’ compound sentence effects your solution set

Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4