You are driving your car away from home at​ 12:00. At​ 3:00, you are 200 miles away. If you assume you are traveling at the same speed for the entire​ trip, how far away from home are you at​ 5:30?

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.5: Solve Uniform Motion Applications
Problem 306E: Sarah wants to arrive at her friend’s wedding at3:00. The distance from Sarah’s house to the...
icon
Related questions
Question
You are driving your car away from home at​ 12:00. At​ 3:00, you are 200 miles away. If you assume you are traveling at the same speed for the entire​ trip, how far away from home are you at​ 5:30?

You are     miles from home
 
A projectile is fired straight up in the air and is traveling at the same speed for the first 10 seconds. Five seconds after it is​ fired, it traveled 60 feet. How far has it traveled after 7.1 seconds?
 
It has traveled      feet
 
A projectile is fired straight up in the air and is traveling at the same speed for the first 10 seconds. Five seconds after it is​ fired, it traveled 120 feet. When was it at 45 ​feet?

It has traveled for        seconds
 
At low​ altitudes, the altitude of a skydiver and time in the air are linearly related. A skydiver jumps out of a​ low-flying plane. If the plane is 1900 feet above the ground and the jump lasts 90 seconds, how high above the ground was the skydiver 60 seconds after he​ jumped?
 
He would be       feet above the ground.
 
At low​ altitudes, the altitude of a skydiver and time in the air are linearly related. A skydiver jumps out of a​ low-flying plane. If the plane is 2200 feet above the ground and the jump lasts 180 ​seconds, when is the skydiver 1000 feet above the​ ground?
 
He would be 1000 feet after      seconds.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill