5.2 4. The proportion of students at Central who have a cell phone is approximately
0.9. Describe how to use these lines from a random digit table to simulate taking
a sample of 10 people at central and recording how many of them have a cell
phone. 11805 0543139808 27732 50725 68248 83452 99634 06288 98083 13746
70078 88685 40200 86507 58401 36766 67951 *
Your answer

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.