4,322 Answered Questions for the topic College Algebra

College Algebra

08/08/20

Length of truck is 12 ft and height is 1 ft less than the width. The truck can hold 504 ft^3. What are dimensions of cargo space
**assume that the cargo space is in the shape of a rectangular solid**a. Write an equation in terms of x that represents the given relationship b. Solve the equation to find the dimensions of the... more
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College Algebra

08/08/20

A. Write an equation representing the fact that the sum of the squares of two consecutive integers is 113
***2nd part to question: solve the equation from part a to find the two integers***a. Write an equation in terms of x that represents the given relationship b. Solve the equation to find the... more
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College Algebra

08/08/20

A. Write an equation representing the fact that the product of two consecutive even integers is 120
***2nd part to question: solve the equation from part a to find the two integers***A. Write and equation in terms of x that represents the given relationship b. Solve the equation to find the... more
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College Algebra

08/08/20

A rectangular garden covers 40 yd^2. The length is 2 yd longer than the width. Find the length and width. Round to nearest tenth of a yard
A. Write an equation in terms of x that represents the given relationship b. Solve the equation to find the dimensions of the given shape
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College Algebra

08/07/20

the length of the longer leg of a right triangle is 2 ft longer than the length of the shorter leg x. The hypotenuse is 2 ft shorter than twice the length of the shorter leg

a. write an equation in terms of x that represents the given relationshipb. solve the equation to find the dimensions of the given shape
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College Algebra

08/04/20

IS KIND OF CONFUSING
THE REVENUE OF A CHARTED BUS DEPENDS ON THE NUMBER OF UNSOLD SEATS. If the revenue in dollars.R(X) is given byR(X)=-X^2 +50X+5000
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College Algebra

08/04/20

can not answer is been over35 years i have been out of school
you want to create a mixture of 51% alcohol from 5L of 22% solution .How many liters of 92% alcohol should be added
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College Algebra

08/01/20

How long will it take to for an investment to triple if interest is compounded continuously At 4%?
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College Algebra

07/30/20

For what positive value of x is d smallest?
Let P=(x,y) be a point on the graph of y=x^2-2
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College Algebra

07/30/20

Algebra homework help me!

The radioactive element​ carbon-14 has a​ half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 64.4​% of their​ carbon-14. How old were the bones at the time they... more
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College Algebra Geometry Algebra Cos And Sin

07/29/20

What is the Sin and COS
If θ=−5π4 then sin(θ) =   cos(θ) = 
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College Algebra Algebra 1 Algebra 2 Calculus

07/28/20

how much money would you have spent?
It was reported that Ross Perot spent approximately $40 million of his own money in the 1992 presidential campaign. His total worth was reported to be approximately $4 billion. If your total worth... more
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College Algebra

07/27/20

Jimmy invests ​$13,000 in an account that pays 7.11​% compounded quarterly. How long​ (in years and​ months) will it take for his investment to reach ​$20,000?​?

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College Algebra

07/27/20

Systems of Equations: Question
First, create 3 equations of the form ax + by + cz = d, where a, b, c, and d are constants (integers between – 5 and 5). For example, x + 2y – z = -1. Perform row operations on your system to... more
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07/27/20

How to calculate the minimum amount of time to reach sought value with multiple variables?
A person has two jobs and gets payed $500 per week from one job, and gets payed $1100 every two weeks from the other job. How many weeks does it at least take for the person to gain $10,000?
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College Algebra Algebra

07/26/20

what is the domain?
For f(x)=x^2−9 and g(x)=2x+​3, what is the domain of (f◦​g)(x)?
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College Algebra Algebra

07/26/20

find a symbolic representation
f^-1(x) given f(x)=x^3-2
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College Algebra Algebra

07/26/20

Find a symbolic representation

f^-1(x) given f(x)=7x-4
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College Algebra

07/24/20

Word problem - college algebra

A furniture factory makes wooden tables, chairs, and armoires. Each piece of furniture requires three operations: cutting the wood, assembling, and finishing. Each operation requires the number of... more
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College Algebra Algebra 1 Algebra 2 Algebra

07/24/20

Use the area model to show 2.4 times 1.8.

Use the area model to show 2.4 times 1.8.
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College Algebra Algebra 1 Algebra 2 Algebra

07/24/20

Which gives a larger discount on a $200 purchase: a discount of 20% followed by a discount of 35% OR a single discount of 50%?
Which gives a larger discount on a $200 purchase: a discount of 20% followed by a discount of 35% OR a single discount of 50%?
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College Algebra Algebra 1 Algebra 2 Algebra

07/24/20

If the population in 1996 was 5235, what was the population in 2000? What will it be in 2020?
The population of a town is growing at the rate of 7% per year. If the population in 1996 was 5235, what was the population in 2000? What will it be in 2020?
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College Algebra Algebra 1 Algebra 2 Algebra

07/24/20

What percentage of the students missed the field trip because they had the flu?
Six students from a class of 37 and 7 students from a class of 34 missed a field trip because they were sick with the flu. Another 3 students missed the trip because they were late for the bus.... more
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College Algebra Algebra 1 Algebra 2 Algebra

07/24/20

The U.S. population in 1900 was 92 million and in 2006 was 299 million.
There were 2,777,000 births in the United States in 1900 and 4,266,000 in 2006. Determine the birth rates, per 1000 population for those two years. The U.S. population in 1900 was 92 million and in... more
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College Algebra Algebra 1 Algebra 2 Algebra

07/24/20

you spent the same ratio of your worth on an election as Perot did, how much money would you have spent?
It was reported that Ross Perot spent approximately $40 million of his own money in the 1992 presidential campaign. His total worth was reported to be approximately $4 billion. If your total worth... more
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