1,613 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
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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
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Math Help For College Math Algebra 1 Algebra 2

09/16/21

Please Help With Problem

P^4 - 13p^2 + 40
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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?
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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.
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Math Help For College

10/04/18

Ir tan x=0.5 tu en tan (pie+x)=?
Sony understand how to do this.
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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?
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10/01/18

A soil supplement that weighs 15 lb contains iron, potassium, and mulch. The supplement contains twelve times as much mulch as iron and twice as much potassium
math word problem
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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?
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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. 
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09/27/18

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
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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?
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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
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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
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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.
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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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