Answer
a) 1,636 hours
b) 31 hours
Work Step by Step
a)
$342,000,000,000/209,000,000$
$342 * 10^9/209*10^6$
$1.63636 *10^3$
$1636.36$
b)
$1.63636 *10^3/52$
$.031468 *10^3$
$.031468*1000$
$31.468$
$31$ hours
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 7 - Exponents and Exponential Functions - 7-5 Division Properties of Exponents - Practice and Problem-Solving Exercises - Page 444: 55
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
