1,651 Answered Questions for the topic Math Help For College

Math Help For College

07/27/15

college math problem

What is the vertex of f(x)=1/9x2 Also what is the equation of the axis of symmetry of f(x)=1/9x2 Evaluate f(-4)and f(5)
Math Help For College Math Math Help

07/24/15

Another math question!

The equation for your total expenses equal $18,000 + $2500t, where t is the number of months. If ProVit = $8500t, how long will it take for the proVit to match the expenses?
Math Help For College

07/23/15

Three boys earned 80$ together. Henry earned 10$ more than Ed, and Jack earned three as much as Ed.

Three boys earned 80$ together. Henry earned 10$ more than Ed, and Jack earned three as much as Ed.
Math Help For College Math Math Help Math Question

07/14/15

3 fourths a>-16

please help asap
Math Help For College Math Help

07/10/15

. In 2013, what percentage of respondents were between the ages of 45 and 59 years old?

Total Number of Respondents: 247 Male respondents: 105 Female respondents: 142 Age of respondents:   18–29 years old:    30–44 years old:       45–59 years old:     60–74 years old:      75+... more
Math Help For College Help D:

07/08/15

i need to know this question for my studying --> x-9=1

I need to know because i am studying for a test  
Math Help For College Algebra 2 Trigonometry Unit Circle

07/08/15

if ? is in quadrant IV, what can be a value of cos? ?

trigonometry help, answer as soon as possible!
Math Help For College Algebra 2 Trigonometry Unit Circle

07/08/15

if ? is in quadrant IV, what can be a value of cos?

trigonometry help
Math Help For College

07/06/15

y=2/3 x-4 what are the three ordered pair solutions?

I need to find the three ordered pair solutions for y=2/3 x-4
Math Help For College

07/04/15

probabiity

an experiment consists of selecting a card at random from 52 card deck, find the probability of the event.  A diamond or a king is drawn.  A red face card is drawn.
Math Help For College Math Word Problem

06/30/15

Bulk candy $4.00 a pound and 1 pound fills a box 5 inches by 3 inches by 2in

If bulk candy cost $4.00 a pound and 1 pound fills a box 5 inches by 3 inches by 2 inches, how much will it cost to fill a box 3 inches by 4 inches by 5 inches?
Math Help For College

06/30/15

probability

In a survey of 26,612 Parade.com visitors, the following question was asked:  How do workers get ahead?  The results of the survey are as follows:  Internal politics - 13,572   Hard work - 7,185  ... more
Math Help For College

06/30/15

probability

An experiment consists of spinning the hand of the numbered disc as follows 1,2,3,4,5, observing the region in which the pointer stops - (a) what is an appropriate sample space for this... more
Math Help For College

06/24/15

Venn Diagram

Hope I put this right....  The 2 circles interlock -  A - there is 3  B - there is 5  where they intersect there is a 1  down below there is 7u  -  Question -  please help .. can you show me how to... more
Math Help For College

06/23/15

linear programming problem by the method of corners.

Maximize  P = 3x+2y Subject to: x+y<6                  x<3               x>0 and y>0
Math Help For College

06/19/15

need help understand how to set this problem into a y=ca^x+k

The evening cleaning crew at a large firm discovers a dead body in the early morning hours. Police are immediately dispatched to the scene. Upon arrival at 5:00 am, police measure the temperature... more
Math Help For College

06/18/15

how do i factor 5y^2-38y+468

how do i factor 5y^2-38y+468
Math Help For College Math Algebra 2 Calculus

06/13/15

Finding profit function with integration with fixed costs! Help!

Suppose the marginal cost function (=supply curve) for these cell phone subscriptions is given by: p= C'(q)= 12.417 + 0.8884q p= domain input q= output. a) assume the fixed cost for these cell... more
Math Help For College

06/10/15

soybean meal is 12% protein;cornmeal is 6% protein. How many pounds of each should be mixed together to get 240-lb mixture that is 10% protein

just need help with this one problem
Math Help For College Math Word Problem Math Help

06/02/15

You throw three darts at the board shown. Each dart hits the board and scores a 1, 5, or ten. How many different total scores can you make?

You throw three darts at the board shown. Each dart hits the board and scores a 1, 5, or ten. How many different total scores can you make?
Math Help For College Math Math Help Consumer's Math

06/02/15

A vending machine accepts nickels, dimes, and quarters. Exact change is needed to make a purchase.

A vending machine accepts nickels, dimes, and quarters. Exact change is needed to make a purchase. How many ways can a person with five nickels, three dimes, and two quarters make a 45 cent purchase?
Math Help For College Math Math Help Math Word Problem

06/02/15

A storeowner ordered 25 calculators that cost $30 each. The storeowner sell each calculator for $35. The Storeowner sold 22 calculators to customers.

A storeowner ordered 25 calculators that cost $30 each. The storeowner sells each calculator for $35. The Storeowner sold 22 calculators to customers. He had to return 3 calculators and pay a $2... more
Math Help For College Algebra Rational Function

06/02/15

Equation for a rational function

Find an equation for the rational function which has a zero at x=6, a hole at x=5, and asymptotes at x=2 and y=3? Thank you!
Math Help For College Math Help

05/10/15

Two Math Questions Help

1.  At the first 9 venues of a tour the average ticket price is $45, and at the other 3 venues on the same tour the average ticket price is $60. Assuming a band plays one show at each venue, what... more
Math Help For College Frequency

05/10/15

Frequency Math Question

A 4-string bass guitar has a string length of 34 inches, and an open E-string vibrates at 41.2 Hz (E1) If the sixth fret is pressed down, the string vibrates at 58.27 Hz (B1b). What is the distance... more

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