1,609 Answered Questions for the topic Math Help For College

Math Help For College Math Logic Problem Solving

12/10/21

You have fifteen identical-looking coins. One of the coins is counterfeit and weighs more than the other coins.

You have fifteen identical-looking coins. One of the coins is counterfeit and weighs more than the other coins. The only scale available is a balance scale. This scale lets you put any number of... more
Math Help For College Math Logic Problem Solving

12/10/21

You have nine identical-looking coins. One of the coins is counterfeit and weighs less than the other coins.

You have nine identical-looking coins. One of the coins is counterfeit and weighs less than the other coins. The only scale available is a balance scale. This scale lets you put any number of these... more
Math Help For College Math Algebra 1 Algebra 2

09/16/21

Please Help With Problem

P^4 - 13p^2 + 40
Math Help For College Math Algebra 1 Algebra 2

09/16/21

Please Help With Problem

P^4 - 13p^2 + 40 please help with problem
Math Help For College Algebra 1 Algebra 2 Algebra

09/16/21

Please Help With Problem

P^2 q - pq^2 - rp^2 q + rpq^2
Math Help For College Math Algebra 1 Algebra 2

09/09/21

Please help with problem

What are the leading coefficient and degree of the polynomial?-18v + 20v^6 - 10 + 23v^4
Math Help For College Math Mathematica Maths

05/17/20

PLEASE HELP ME SOLVE THIS QUESTION

Suppose that f : [0, 3] → R is continuous on [0, 3], differentiable on (0, 3) and f(0) = 0, f(1) = 1, f(3) = 1. Show that there exists c1 ∈ (0, 3) such that f'(c1) = 1. Show that there exists c2 ∈... more
Math Help For College Math Statistics Probability

02/21/20

EXPECTED VALUE GAMBLING WHEEL QUESTION

Suppose you bet $1 on red at the roulette wheel. There are 18 red numbers and 20 nonred numbers (including the green 0 and 00). You win $1 if a red number comes up, and you lose $1 if any other... more
Math Help For College Math

12/07/19

Find the Constant of Variation and state the equation.

I have tried to figure out what to do for quite a while but I still don't get it. I would greatly appreciate help. I don't know what to do, much less the answer for this word problem:"A... more
Math Help For College Math Mathematics Analytic Geometry

10/08/18

What is the solution of this Analytical geometry question?

Find and graph the equation of the straight line through the intersection point of the two lines: x+4y = 3 , x + y = 0 and parallel to the straight line passing through the points ( 2, -1 ) and (... more
Math Help For College Math Math Help Math Question

10/07/18

Express the answer to that all exponents are positive?

express the answer to that all exponents are positive on the  following expressions: (12x^3)^-2 and x^-5 y^4/x^8 y^7
Math Help For College

10/05/18

f(x)=x(2x-5)(x-5) find all zeros

It said to find all zeros but i don't know where to start
Math Help For College Probability Math Problem

10/04/18

A card is chosen from a deck of cards,recorded then replaced.this is done 75 times and a red card from 5 to 9 is chosen 21 times.

what is the experimental probability of a red card between 5 and 9 being chosen using this example?using the theoretical probability how many times would you expect this to happen in 75 trials?
Math Help For College

10/04/18

What is the coordinate of point W in the unit circle?

If the angle is 300° and has a radius of 11.
Math Help For College

10/04/18

Ir tan x=0.5 tu en tan (pie+x)=?

Sony understand how to do this.
Math Help For College

10/03/18

How much of each candy

the parents like caramels($1.5/lb.) and the kids like gummy bears($2/lb). combined, they bought a 1.25lb bag that cost $2.50. How much of each candy did they buy?
Math Help For College Math Math Word Problem

09/27/18

Probability of betting on a game math problem

Your friend is betting on a game in which the probability of winning is 1 in 5. He has lost 5 games in a row, so he says he will double his bet on the next game. What do you tell your friend?

09/27/18

Write an equation ​(a) in​ slope-intercept form and ​(b) in standard form for the line passing through ​(−3,6) and parallel to x+2y=5.

I need help finding them in slope - intercept form and standard form. I am lost and I do not understand how to do this problem. 

Write an equation ​(a) in​ slope-intercept form and ​(b) in standard form for the line passing through ​(−2,4) and parallel to x+3y=5.

I am stuck on this question on MyMath lab and keep getting it wrong. The last question they had me add 5 to both sides but I am so lost and I got the answer wrong " -x/4 + 17/4"  Can you PLEASE... more
Math Help For College Math Math Probability Answer

09/27/18

please help me with this math probability question.

Your friend is betting on a game in which the probability of winning is 1 in 5. He has lost 5 games in a row, so he says he will double his bet on the next game. What do you tell your friend?
Math Help For College

09/23/18

report is 82 pages long. need to print 17 copies for next week. How much is paper going to cost for reports? Paper sold in reams (500 pages) for $3.51 each.

A long year-end status report for work is 82 pages long. You need to print 17 copies for a meeting next week. How much is the paper going to cost for those reports? Paper is sold in reams (500... more
Math Help For College

09/21/18

An Airplane Has Room For 300 Coach- Fair Seats. It Can Replace Any 3 Coach Seats With 2 First Class Seats. Suppose....

An Airplane Has Room For 300 Coach- Fair Seats. It Can Replace Any 3 Coach Seats With 2 First Class Seats. Suppose The Airplane Is Configured With X Coach Seats And Y First Class Seats. (Assume No... more
Math Help For College Math Word Problem

09/20/18

Math word probability help

You bought 7 raffle tickets. A total of 1302 raffle tickets were sold. If every raffle ticket has an equal chance at winning, what is your probability of not winning? Simplify your answer.
Math Help For College Calculus Math Problem Purcell

09/18/18

On a lathe, you are to turn out a disk (thin right circular cylinder) of circumference 10 inches.

On a lathe, you are to turn out a disk (thin right circular cylinder) of circumference 10 inches. This is done by continually measuring the diameter as you make the disk smaller. How closely must... more

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