781 Answered Questions for the topic College Algebra Word Problem

College Algebra Word Problem

09/09/17

The hypotenuse of an isosceles right triangle is 20. What is the length of its sides?
 The hypotenuse of an isosceles right triangle is 20. What is the length of its sides?
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College Algebra Word Problem

09/04/17

A rectangle is 3 times as long as it is wide. If the area is 75 square feet, find its perimeter.
A rectangle is 3 times as long as it is wide. If the area is 75 square feet, find its perimeter.
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College Algebra Word Problem

08/31/17

tampa bay rays won 33 fewer than twice as many games as they lost. they played 162 regular-season games. how many wins and losses did the team have?
tampa bay rays won 33 fewer than twice as many games as they lost. they played 162 regular-season games. how many wins and losses did the team have?
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College Algebra Word Problem

08/30/17

one number is three more than twice another number, the sum of the two is 36, find the numbers.
Given a problem, setup a linear equation to solve it. Find a linear equation to solve for the following unknown quantities. One number is three more than twice another number, the sum of the two is... more
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College Algebra Word Problem

08/27/17

How long was the workweek in the old contract
A new labor contract provides for a wage increase of $1 per hour and a reduction of 5 hours in the workweek. A worker who received $245 per week under the old contract will receive $240 per week... more
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College Algebra Word Problem

08/26/17

I need to solve how many liters of each solution should be mixed to make 13.5L of a 50% all solution
One solution contains 30% alcohol and another solution contains 60% alcohol. How many liters of each solution should be mixed to make 13.5 liters of a 50% alcohol solution?
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College Algebra Word Problem

08/25/17

Including a 6% sales​ tax, an inn charges $114.48 per night. Find the​ inn's nightly cost before tax is added
I need to find the night in the inn before the tax of 6% is added to the total of $114.48
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College Algebra Word Problem

08/24/17

College Algebra word problem
if 4 is added to twice a number and this sum is multiplied by 2, the result is the same as if the number is multiplied by -2 and 2 is added to the product. What is the number?.  
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College Algebra Word Problem Algebra 1 Algebra 2 Geometry

08/22/17

Algebra question help
A cone has volume V=⅓πr2h, where r is the radius of the cone's base and h is the height of the cone. Find the height in centimeters of a cone with volume 96πcm3 and radius 6 centimeters.   Note π... more
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College Algebra Word Problem

08/21/17

A large rectangular has an area of 6,864 square feet. Find the dimensions are if it is 10 feet longer than it is wide.
I do not know how to work this problem
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College Algebra Word Problem

08/09/17

Word problem
An investment of 8,000 is made on August 3rd 2007. Find the value of this investment at the end of August 3rd 2017 at an annual interest rate of 3% compounded daily
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College Algebra Word Problem

08/09/17

If interest is compounded annually, what is the annual interest rate if an initial investment of doubles in 12 years?
How do I find the annual interest rate
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College Algebra Word Problem

07/28/17

College Algebra
In a museum, the ratio of adults to children is 4 to 14. If there are 360 people in the museum, how many children are there?
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College Algebra Word Problem

07/28/17

College Algebra
Oscar can drive 4 times as fast as Pablo can ride his bicycle. If it takes Pablo 3 hours longer than Oscar to travel 84miles, how fast can Pablo ride his bicycle?
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College Algebra Word Problem

07/28/17

College Algebra Word Problem
z varies directly as x and inversely as y. If z=226 when x=3 and y=8, find z if x=7 and y=9. (Round off your answer to the nearest hundredth.)
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College Algebra Word Problem

07/28/17

College Algebra Word Problem
The volume of a gas in a container varies inversely with the pressure on the gas. If a gas has a volume of 290 cubic inches under a pressure of 15 pounds per square inch, what will be its volume if... more
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College Algebra Word Problem

07/27/17

sold 34 paintbrushes, one kind at $8.20 each and another at $9.15 each. In all, $299.70 was taken in for the brushes. How many of each kind were sold?
The Ole Paint Shop sold 34 paintbrushes, one kind at $8.20 each and another at $9.15 each. In all, $299.70 was taken in for the brushes. How many of each kind were sold?
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College Algebra Word Problem College Algebra

07/26/17

One number is 5 more than 2 times another. If the sum of the two numbers is 56, find the numbers.
(Only algebraic solutions accepted)
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College Algebra Word Problem

07/21/17

An animal feed to be mixed
An animal feed to be mixed from soybean meal and oats must contain at least 168 lb of protein, 24lb offat, and 14 lb of mineral ash. Each sack of soybeans costs $ 21 and contains 70 lb of protein,... more
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College Algebra Word Problem College Algebra

07/20/17

College Algebra
Let ƒ(x) = 4x-3, g(x) = x^2+4, and h(x) = x+5, and find the following.      1. (g*h)(-2)          2. (f+g)(-4)       3. (g/f)(2)       4. (g-fh)(-5)
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College Algebra Word Problem College Algebra

07/20/17

College Algebra
Let ƒ(x) = 3x^2-4x+1 and g(x) = 4x-3, and evaluate each of the following.            1.ƒ(0)        2.g(3)            3. ƒ(g(1))        4. f(g(0))
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College Algebra Word Problem College Algebra

07/20/17

College Algebra
if ƒ = ∫(2,3),(-4,4),(5,0),(-3,-4)∫ and g = ∫(pie,3),(-2,0),(0,-4) find the following 1. ƒ(2)             2. ƒ(5)+g(-2)
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College Algebra Word Problem College Algebra Inverse Variation

07/20/17

Inverse Variation: If y varies inversely with the square of x, and y is 4 when x is 16, find y when x is 64.
Inverse Variation.
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College Algebra Word Problem Direct Variation

07/20/17

Direct Variation: Suppose y varies directly with the square of x. If y is 81 when x is 3, find y when x is 2.
Direct Variation
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College Algebra Word Problem

07/18/17

Ball is thrown with upward velocity of 4 feet per second from 20ft high equation is h=20+4t-16t^2 what time will ball be 18ft above ground & in description
when will ball hit ground
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