1,642 Answered Questions for the topic Math Help For College

Math Help For College Word Problem Word Problems Tutoring

09/10/14

I need help with a word problem. Matrix form of system of equations

I am having trouble with this word problem. I need to find the profit of both the San Francisco and Los Angles store. In January, the Left Coast Bookstore chain sold 700 hardcover books, 1,400... more
Math Help For College Math Precalculus Precalculus Homework

09/09/14

I don't understand how to set up this problem in order to solve it. I need step by step solutions. Problem in details below:

Here is more details about the question since I ran out of room in the provided space:   A chain is draped over a fence with one end attached to a steel ball. A monkey is holding onto the other... more
Math Help For College

09/02/14

A woman decides to start a business making napkins. (Full Question in Description)

Full Question: A woman decides to start a business making napkins. She can set aside 1849 for monthly costs. Fixed costs are 1293.67 per month and variable costs are 3.09 per set of napkins. How... more
Math Help For College

08/10/14

Math Question

Hockey teams receive 2 points for a win and 1 point for a tie. The Wildcats once won a championship with 60 points. They won 9 more games than they tied. How many wins and how may ties did the... more
Math Help For College Math Equations Volume Cylinder

08/08/14

if the hight of a cylinder is 4 inches, and the volume is 15 ml, whats the diameter?

if the hight of a cylinder is 4 inches, and the volume is 15 ml, whats the diameter?    please answer asap! its so important! 
Math Help For College

07/27/14

please math help

find the area of a rectangle with base 2 inches and height 4 inches. first draw a figure.       find the area of a triangle with base 5 inches and height 3 inches. first draw a figure
Math Help For College

07/27/14

simplify the math please

please simplify  (5).(3x5+y-2+z-1) also simplify   8x-3y4z8 divided by 6x9y-5z4
Math Help For College

07/26/14

evaluate - | 4-7 |

evaluate - | 4-7 |
Math Help For College

07/26/14

evaluate-5(7-4)^2/3-12

evaluate-5(7-4)^2/3-12
Math Help For College

07/26/14

In a set {-5,-2,0,3/4,square root 5,2.434343}, list all the irrational numbers (if any)?

In a set {-5,-2,0,3/4,square root 5,2.434343}, list all the irrational numbers (if any)?
Math Help For College

07/08/14

how miles did you drive

a car rental company charges a daily rate of $37 plus $0.20 per mile for a certain car. Suppose that you rent that car for a day and your bill (before taxes) is $115. how many miles did you drive.
Math Help For College

06/30/14

Consider the equations:f(x)=-6x-1 and g(x)=4x^2 select the solution for (fg)(x)

please help solve
Math Help For College

06/09/14

in doing subtraction in polynomials how woud you write the subtraction of -7x^2+(3x)+(9) from 5x^2+6x+4

now in subtraction of polynomials how would you write the problem -7x^2+(3x)+(9) from 5x^2+6x+4.I know you change the signs, but it is not working so i am asking how would you write this problem
Math Help For College

05/26/14

a 3x3 magic square with the numbers -16,-12,-8,-4,0,4,8,12,16

my name is crystal and I need help with this math problem.yes i have this math problem i need help with i have to create a 3x3 magic square with the numbers -16,-12,-8,-4,0,4,8,12,16
Math Help For College

05/14/14

Math Help???????

Use the formula A=P ( 1+ r/n)nt  to solve the compound interest problem    Find how long it takes a $1700 investment to earn $500 interest if it is invested at 7% compounded quarterly.   $500... more
Math Help For College

05/14/14

Math Help???????

Find how long it takes $2000 to double if it is invested at 7% interest compounded semiannually. Use the formula   A=P  (  1- r/n) nt  to solve the compound interest problem   It will take... more
Math Help For College Algebra 1 Word Problem Algebra Help

05/10/14

Grade problem

The percentage score on a test varies directly as the number of correct responses. Ted answered 44 questions correctly and earned a score of 55%. What would Ted’s percentage score have been if he... more
Math Help For College Algebra 1 Word Problems Algebra Help

05/10/14

degree help

A can of soda at 83° F. is placed in a refrigerator that maintains a constant temperature of 37° F. The temperature T of the soda t minutes after it is placed in the refrigerator is given by T(t)... more
Math Help For College Algebra 1 Algebra Help Math Help

05/10/14

polynomial help

Consider the polynomial P(x), shown in both standard form and factored form. P(x)=−1/3 x^4 −1/3 x^3 +7/3 x^2 +1/3 x−2=−1/3 (x+3)(x+1)(x−1)(x−2)    State the zeros of the function.   State the... more
Math Help For College Algebra 1 Functions Algebra Help

05/07/14

Graph f(x)

How can the graph f(x)=0.3|x-6|+7 be obtained from the graph of y=|x|?   a) Shift it horizontally 3 units to the left. Shrink it vertically by a factory of 0.6. Shift it 7 units upward b) Shift... more
Math Help For College Algebra 1 Functions Algebra Help

05/07/14

functions question

Let f(x)=3x-1 and g(x)=x^2+4   find (f g)(-2)
Math Help For College Algebra 1 Word Problems Algebra Help

05/07/14

two word problems

  1)A car company charges $31 per day to rent a particular type of car and $0.16 per mile. Juan is charged $47.96 for a one day rental. How many mile did he... more
Math Help For College Algebra 1 Word Problem Equations

05/07/14

word problem library

The number o books in a small library increase according to the function B=6,700e0.03t, where t is the measure of years. How many books will the library have after 2 year(s)?   a) 7,693 b)... more
Math Help For College Algebra 1 Domain And Range Domain

05/07/14

domain and range

What is the domain and the range  of f(x)=3x+4
Math Help For College Algebra 1 Math Help Solutions

05/07/14

solution of the equation

Determine the nature of the solutions of the equation: 5x^2-6x=-9   a)Two real solutions b) No solutions c)One real solution d)two solutions with imaginary parts 

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.