781 Answered Questions for the topic College Algebra Word Problem

College Algebra Word Problem Math Alegbra College Algebra

11/02/16

Answer the question in the description
A farmer has 1070 meters of fencing available to enclose a rentangular portion of his land  (by the way theres a rentangle  the problem and on top of the rentangle it says x and on the right side... more
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College Algebra Word Problem College Algebra

11/02/16

A car is traveling at 30 mph and it begins to slow down at a constant rate of 6 miles per hour every 4 seconds.
A car is traveling at 30 mph and it begins to slow down at a constant rate of 6 miles per hour every 4 seconds. 1) write a formula for a function S that modes the speed of the car. 3) find the domain
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College Algebra Word Problem

11/01/16

300 gallon tank is initially full of water and being drained at a rate of 10 gallons per minute
1)Write a formula for a function W that gives the number of gallons of water in the tank after t minutes.  2) how much water is in the tank after 7 minutes  3) find the domain 4)graph W identify... more
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College Algebra Word Problem

10/26/16

The demand equation for a product is p=50-0.0005x, where p is the price per units sold
R=x how many units must be sold to produce a revenue of $250,000?
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College Algebra Word Problem College Algebra

10/25/16

If y is directly proportional to z, and y=6 when z=sqrt12, what is y when z=sqrt75
Find the constant of variation and construct the function that is expressed in the statement.
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College Algebra Word Problem

10/24/16

A text message plan costs ?$1 per month plus ?$0.36 per text. Find the monthly cost for x text messages.
$1 per month $0.36 per text
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College Algebra Word Problem

10/23/16

find the amount of each investment
Susan Maciano invested par of her $39,000 bonus in a fund that paid an 8% profit and invested the rest in stock that suffered a 5% loss. find the amount of each investment if her overall net profit... more
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College Algebra Word Problem

10/12/16

Two cars, which are 400 miles apart and whose speeds differ by 4 miles per hour, are coming at each other. If they meet in 4 hrs, what is the speed of each car?
I need the speed of both cars to complete the problem.
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College Algebra Word Problem

10/05/16

Linear word problem
On her first four 100-point tests, Li received grades of 78, 85, 95, and 96. If she wants to have at least a 90 average in the class, what is the lowest score she can receive on her last 100-point... more
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College Algebra Word Problem

10/04/16

Word Problems
At 3pm a freight train leaves Chicago traveling at 30 mph. At 7pm a passenger train leaves the same station traveling in the same direction at 50 mph. How long will it take the passenger train to... more
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College Algebra Word Problem

09/30/16

There are 7 more nickels than quarters in the coin purse. The total amount of money in the coin purse is $12.65. How many of each are in the coin purse?
A coin purse contains nickels and quarters.There are 7 more nickels than quarters in the coin purse. The total amount of money in the coin purse is $12.65. How many of each are in the coin purse?
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College Algebra Word Problem

09/30/16

A rectangular garden is 5 ft longer than it is wide. Its area is 750 square feet. What are its dimensions?
its width equals: its length equals: 
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College Algebra Word Problem

09/27/16

Alex Rodriguez earned a yearly salary of 33,000,000. If there were 162 games in the regular season, how much did Alex earn per regular season game?
Please show the step by step of the problem. I do not understand
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College Algebra Word Problem Linear Equations

09/27/16

A bottle manufacturer has determined that the cost (C) in dollars of producing x bottles is C=0.6x+2100. What is the increase in cost for each bottle produced?
A bottle manufacturer has determined that the cost (C) in dollars of producing x bottles is C=0.6x+2100. What is the increase in cost for each bottle produced?    I can not figure out the right... more
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College Algebra Word Problem

09/22/16

A rectangle is 4 times as long as it is wide. The area is 196 square feet. What is the perimeter of the rectangle?
Need some assistance with this story problem, may be easy but I am having a difficult time solving it
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College Algebra Word Problem

09/22/16

a rectangular parking lot is being constructed for your college football stadium.
if the parking lot is bordered on one side by a street and there are 750 yards of fencing available for the other three sides, find the length and the width of the lot that will maximize the area.... more
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College Algebra Word Problem

09/20/16

A rectangle has a length of 18 yards less than 6 times its width. If the area of the rectangle is 528 square yards, find the length of the rectangle
what is the answer?
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College Algebra Word Problem

09/18/16

The length of a rectangle exceeds twice its width by 4 feet. If the area of the rectangle is 48 square feet, find the dimensions.
I have a test this upcoming Tuesday and word problems are terrifying. Send help!! 
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College Algebra Word Problem

09/17/16

The product of some negative number and 5 less than twice that number is 375. Find the number.
The product of some negative number and 5 less than twice that number is 375. Find the number.
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College Algebra Word Problem

09/17/16

Word problem
The perimeter of a rectangle is 38 inches. If the length of the rectangle is six inches less than four times the width, find the area of the rectangle
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College Algebra Word Problem

09/15/16

When number is decreased by 30% of itself, the result is 77. What is the number?
When number is decreased by 30% of itself, the result is 77. What is the number?
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College Algebra Word Problem Algebra College Algebra

09/15/16

Superman needs to save Lois from the clutches of Lex Luthor. After flying for 13 seconds, he is 1750 meters from her.
Superman needs to save Lois from the clutches of Lex Luthor. After flying for 13 seconds, he is 1750 meters from her. Then at 17 seconds he is 1550 meters from her.A) Write an equation in... more
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College Algebra Word Problem

09/14/16

X^-2 + x^-1 -110 =0
Solve the equation by making an appropriate substitution 
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College Algebra Word Problem

09/14/16

how much money should be invested in each to realize exactly $5000 in interest per year
Betsy, a recent retiree, requires $5,000 per year in extra income. she has $50,000 to invest and can invest in B-rated bonds at 17% per year or in certificate of deposit paying 7% per year. How... more
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College Algebra Word Problem

09/14/16

average cost of tuition between 2000-1010 can be modeled by y=3.026x^2 + 377.7x +3449, what year average cost 7605
where x=0 corresponds to 2000, x=1 corresponds to 2001 and so on. I do not know what this info is for.  
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