4,322 Answered Questions for the topic College Algebra

College Algebra Algebra 2

05/13/19

Commission sales

You are offered two different sales jobs. The first company offers a straight commission of 7% of the sales. The second company offers a salary of $400 per week plus 4% of the sales. How much... more
College Algebra Algebra 2

05/12/19

Applying quadratic formula

Lisa has a rectangular picture which is 23 inches long and 21 inches wide. She wants to build a wooden frame for the picture but she only has 357 in.² of wood available, how wide will the border be?
College Algebra Algebra 2

05/11/19

Write an equation in terms of x that represents the given relationship?

The length of a rectangle is 7yd more than twice the width x. The area is 855yd^2 .
College Algebra Math Calculus Precalculus

05/11/19

need help please

The one-to-one functions g and h are defined as follows. g= {(-5,-3),(0,6),(2,-5),(3,-9)} h(x) = 3x +13 Find the following. g^-1(-5) =h^-1(x)+(h o h ^-1)(-5)=
College Algebra Algebra 2

05/10/19

Difference of quotient

Difference of quotient when f(x)=7x
College Algebra Algebra 2 Finance

05/09/19

I have no clue on how to solve this mutual funds problem please help !!

Juan had $21100 and chose to split the money into two different mutual funds. During the first year, Fund A earned 5% interest and Fund B earned 3% interest. If he received a total of $829 in... more
College Algebra Algebra 2

05/09/19

I am stuck and have no clue how to solve these mutual funds,

Juan had $24300 and chose to split the money into two different mutual funds. During the first year, Fund A earned 7% interest and Fund B earned 3% interest. If he received a total of $1177 in... more
College Algebra Algebra 2

05/09/19

college algebra

use the compound interest A=P(1+r/n)rt to solve the problem given round answer to the nearest cent. Find the accumulated value of an investment of 15,000 for 7 years at an interest rate 6.5% if the... more
College Algebra Algebra 2

05/09/19

College algebra

use the compound interest A=P(1+r/n)rt to solve the problem given round answer to the nearest cent. Find the accumulated value of an investment of 15,000 for 7 years at an interest rate 6.5% if the... more
College Algebra Math Statistics Algebra

05/09/19

Question 11 Math Help needed please

in order to start a small business a student takes out a simple interest loan for $7000.00 for 3 months at a rate of 9.00% A. how much interest must the student pay? B. find the future value of the... more
College Algebra Math Algebra 2 Algebra

05/08/19

Word Problem College Algebra Question

During a hiking trip, Carol ran out of trail mix. She needs another 30 grams to finish the hike. Fortunately, Steve and Grace are willing to share some of their trail mix, but Carol insists on a... more
College Algebra Algebra 2 Statistics Algebra

05/08/19

Question 14 Math Help Needed

each day e purchase 1.5 thousand cans of beans per minute. use the fact that there are approximately 5.3 x 10 ^5 minutes in a year to approximate how many cans of beans are purchased in one year... more
College Algebra Math Statistics Statistics

05/08/19

question 25 Math need help please

in a class of 50 students, 34 are democrats, 6 are business majors, and 4 of the business majors are democrats if one student is randomly selected from the class find the probability of choosing a... more
College Algebra Math Algebra 2 Statistics

05/08/19

Question 39 Math assistance needed please

two people are jogging around a circular track in the same direction. one person can go completely around the track in 33 minutes the second person takes 18 minutes. if they both start running in... more
College Algebra Algebra 2

05/07/19

Please help me to do this

Instructions: Complete the following on a separate sheet of paper.The XYZ Data Corporation has assigned three perspective new apprentices to collect data on the corporation’s current computer... more
College Algebra Algebra 2

05/06/19

how to exand equation with log and ln

ln(7x2−63x+98)
College Algebra Math Algebra 2

05/06/19

College Algebra Math Question

Create a function for a degree 9 polynomial which has a zero of multiplicity five at x=7, a zero of mulitiplicity four at x=-15, and a leading term of 2x^9. You may leave answer in factores form.
College Algebra Math Algebra 2 Algebra

05/06/19

Math Question College Algebra

On Tuesday Zan ordered two pizzas and shelled out $16 for them. On Friday, xe ordered 8 pizzas and paid $55. Find a linear function which models the cost C of pizza delivery for Zan as a function... more

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