sob and Anne leave work at the same time and drive for 30 minutes. Bob drives due west at an average rate of 60 miles per hour and Anne drives lue south at 80 miles per hour. What is the straight-line distance between them, in miles, at the end of the 30 minutes? A O 100.00 BO The square root of 70. CO 11.83. DO 50.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter6: Fractions
Section6.6: Mixed Expressions
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Bob and Anne leave work at the same time and drive for 30 minutes. Bob drives due west at an average rate of 60 miles per hour and Anne drives
due south at 80 miles per hour. What is the straight-line distance between them, in miles, at the end of the 30 minutes?
A O
100.00
BO
The square root of 70.
CO
11.83.
50.
Transcribed Image Text:Bob and Anne leave work at the same time and drive for 30 minutes. Bob drives due west at an average rate of 60 miles per hour and Anne drives due south at 80 miles per hour. What is the straight-line distance between them, in miles, at the end of the 30 minutes? A O 100.00 BO The square root of 70. CO 11.83. 50.
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