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

Math Help For College Algebra Help Math Help Math Problem

10/12/13

Solve please and Thank you

Solve (Show all work) √11-x= x+1

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Math Help For College Algebra Help Math Help Quadratic Formula

10/12/13

Use the quadratic formal to solve the equation

Use the quadratic formal to solve the equation (show all work) (m-4)(3m-10)=3(m-2)+18

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Math Help For College Domain Math Help Rational Functions

10/12/13

Find the domain of the rational function please

Find the domain of the rational expression (Show all work) R(x)= -7-6x/x^3-5x^2+6x

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Math Help For College Rational Expressions Math Help Simplify Expressions

10/12/13

Simplify rational expression

Simplify the rational expression (Show All work) x^2-8x-48/x+4

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Math Help For College Simplify Math Help Math Question

10/12/13

Simplify by factoring

Simplify by factoring. Assume that all variables under radicals represent nonnegative, (Show all work) √81x^6

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Math Help For College Algebra Math Help

10/12/13

Find the Product

Find the product (Show all work) (3x+4)^2

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Math Help For College Simplify Math Help Simplifying

10/12/13

Simplify please

Simplify. Use positive exponents for any variables. (Show all work.) 2a^-4b^5/8a^2b^-3

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Math Help For College Equations Math Help Math Word Problem

10/12/13

In 2006, the population of a country was 47.9 million people. From 2006 to 2050 the country's population is expected to decrease by 4.8%. Find the expected population of the county in 2050. Round... more

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Math Help For College Word Problem Equations Math Help

10/12/13

The length of the ladder

A spotlight is mounted on the eaves of a house 24 feet above the ground. A flower bed runs between the house and the sidewalk, so the closest the ladder can be placed to the house is 18 feet. How... more

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Math Help For College Geometry Accounting Word Problem

10/12/13

Solve. Please

In 2006, the median of an existing home in some country was approximately $224,000. In 2001 the median of an existing home was $151,400. Let y be the median price of any existing home in year x.... more

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Math Help For College Solve Equation Math Help Math Equations

10/11/13

Solve the equation for x

Solve the equation for x (show all work and simplify answer) 8(x-5)+x=9(x-5)+5

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Math Help For College Math Help Y Intercept Solve For Slope And Y Intercept

10/11/13

Find the Slop and y intercept of a line

Find the slope and y intercept (show all work) 2x+2y=20

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Math Help For College Accounting Word Problem Math Help

10/11/13

Accounting Problem

A principal of $6500 is invested in an account paying an annual rate of 7%.Find the amount in the account after 5 years if the account is compounded semiannuallly, quarterly and monthly. (show all... more

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Math Help For College Math Accounting Word Problem

10/11/13

Math Word Problem Average

The average annual number of cigarettes smoked by an adult in some country continues to decline. For the years 1997-2006, the equation y=-49.2x+1756.7 approximates this data. Here x is the number... more

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Math Help For College Word Problem Algebra Help Math Help

10/11/13

Math Word problem

The amount P of population varies directly with the population N of people. City A has a population of 416,000 and produces 260,000 tons of pollutants. Find how many tons of pollution we should... more

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