4,234 Answered Questions for the topic College Algebra

College Algebra Algebra 2 Algebra

8d

#### quadratic polynomial question

For a certain company, the cost for producing x items is 60x+300 and the revenue for selling x items is 100x−0.5x. The profit that the company makes is how much it takes in (revenue) minus how much... more
College Algebra Math Quantitative Analysis

8d

#### Calculating profit (I've tried several times and I keep get it wrong) Please help?

For a certain company, the cost for producing X items is 45x +300 and the revenue for selling X items is 85x-0.5x^2.The profit that the company makes is how much it takes in (revenue) minus how... more
College Algebra

15d

#### College algebra

I just need these 2 please Question 1A 14ft ladder is leaning against a house, forming a right triangle if the distance from the ground to the base of the ladder is 5ft, what is the distance from... more
College Algebra

15d

#### College Algrebra

You fire a rocket straight up with an initial velocity of 312 ft/sec that is on a 9ft platform. To the nearest tenth of a second when does the rocket landpls show work thank you :)
College Algebra

19d

#### College algebra

The number of bacteria in a culture is increasing according to the law of exponential growth. After 2 hours, there are 100 bacteria, and after 5 hours, there are 800 bacteria. How many bacteria... more
College Algebra

20d

#### solving word problems

Two pools are being filled with water. To start, the first pool contains 801 liters of water and the second pool is empty. Water is being added to the first pool at a rate of 18.5 liters per... more
College Algebra

23d

College Algebra

25d

#### College Algebra

A construction crew is lengthening a road that originally measured 42 miles. The crew is adding one mile to the road each day. The length, L (in miles), after d days of construction is given by the... more
College Algebra

25d

#### I have a math question

Last year, Amy had \$20,000 to invest. She invested some of it in an account that paid 7% simple interest per year, and she invested the rest in an account that paid 8% simple interest per year.... more
College Algebra

28d

College Algebra

04/28/22

#### What is the radius of a ball whose volume is 243(pi symbol) cubic inches?

What is the exact radius and the approximate radius?
College Algebra

04/27/22

#### Functions: find number t-shirts and cost

A company that makes and sells t-shirts has found that the total monthly cost C in dollars of producing x shirts is given by the function C(x) = 1/6 x^2 - 50x + 4500. Find the number of t-shirts... more

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