Police use the formula: v = V20L to estimate the speed of a car, v, in miles per hour, based on the length, L, in feet, of its skid marks when suddenly braking on a dry, asphalt road. At the scene of an accident, a police officer measures a car's skid marks to be 175 feet long. Approximately how fast was the car traveling? Round your answer to the nearest tenth (one decimal place) of a unit. miles per hour. Answer: The car was traveling at approximately | Enter an integer or decimal number [more.
Police use the formula: v = V20L to estimate the speed of a car, v, in miles per hour, based on the length, L, in feet, of its skid marks when suddenly braking on a dry, asphalt road. At the scene of an accident, a police officer measures a car's skid marks to be 175 feet long. Approximately how fast was the car traveling? Round your answer to the nearest tenth (one decimal place) of a unit. miles per hour. Answer: The car was traveling at approximately | Enter an integer or decimal number [more.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question
![Police use the formula:
v = /20L
to estimate the speed of a car, v, in miles per hour, based on the length, L, in feet, of its skid marks
when suddenly braking on a dry, asphalt road. At the scene of an accident, a police officer measures
a car's skid marks to be 175 feet long. Approximately how fast was the car traveling? Round your
answer to the nearest tenth (one decimal place) of a unit.
Answer: The car was traveling at approximately |
miles per hour.
Enter an integer or decimal number [more.]
Submit Question Jump to Answer
W
167
29,708
(a0)
Air](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F26dd267d-0a5f-4cb8-9961-da54bb7b9a1c%2F64aa109d-3332-4698-a95f-148eb1b12756%2Fev2cslm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Police use the formula:
v = /20L
to estimate the speed of a car, v, in miles per hour, based on the length, L, in feet, of its skid marks
when suddenly braking on a dry, asphalt road. At the scene of an accident, a police officer measures
a car's skid marks to be 175 feet long. Approximately how fast was the car traveling? Round your
answer to the nearest tenth (one decimal place) of a unit.
Answer: The car was traveling at approximately |
miles per hour.
Enter an integer or decimal number [more.]
Submit Question Jump to Answer
W
167
29,708
(a0)
Air
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