Mark M.

Paul has 1 1/4 gallons of paint to cover 3/8 of the walls in his living room. How many gallons of paint will paul need to paint all the walls in his living room?

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Amth

11/19/16

Compute the total cost per year of the following pair of expenses.

Then complete the sentence: On an annual basis, the first set of expenses is _______% of the second set of expenses. Vern buys four lottery tickets each week at a cost of $55 each and spends $600... more

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Precalculus Homework

11/19/16

what is the distance from Philadelphia to Lancaster

The bearings from lancaster to Reading is N 46 degrees E. The bearing from Reading to Philadelphia is S 44 degrees E. The bearing from philadelphia to lancaster to Lancaster S 83 degrees W. If the... more

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Algebra Word Problem

11/19/16

Write the the word statement as an equation

the sum of a number and 3, multiplied by the sum of the number and 5 is equivalent to 19.

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Ea

11/19/16

A sample of 300 grams of radioactive substance decays according to the function , where t is the time in years.

A sample of 300 grams of radioactive substance decays according to the function , where t is the time in years. How much of the substance will be left in the sample after 30 years? Round your... more

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Algebra 2

11/19/16

Algebra Solve

e^x+e^-x=7

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Setting

11/19/16

Question on Lirerary Analysis Setting

The black ocean was cold and ugly. All around were pieces of ice that had broken off icebergs. The temperature was twenty degrees below zero. Would the crew survive this Arctic expedition? Read... more

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Mean And Median

11/19/16

The median of $\{20, x, 15, 30, 25\}$ is $0.4$ less than the mean. If $x$ is a whole number, what is the sum of all possible values of $x$?

i've tried all possible, but it says i'm wrong

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Not Sure About This Answer

11/18/16

Not sure about this answer

Jones assembles 200 relays in the same time that smith assembles 180. When Jones has completed 300 relays, how many will Smith have turned out? My husband is taking a test for a maintenance... more

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Math

11/18/16

please help me

solve -4≥ -3(x-3)

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Calculus

11/18/16

for what values of x does the graph f(x)=x+2sinx have a horizontal tangent

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Words Into Numbers

11/18/16

The product of a number and 6 is 14

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Math Answers

11/18/16

equivalent expressions 21+35

i need help but i dont known how to do it

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Algebra 1

11/18/16

line that passes through (-1, 2) and is parallel to y = 2x - 3.

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Math

11/18/16

A circlular backyard pool has a diameter of 20 feet and is 3 feet deep. One cubic foot of water has a capacity of approximately 7.48 gallons. If water costs $2

per thousand gallon, how much to the nearest dollar will it cost to fill the pool?

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College Algebra College Algebra Word Problem

11/18/16

Graphs, Linear and Quadratic Functions (Home Work)

1. What is the equation of the line through (1,2) and (3, -1)?2. What is the vertex of f(x) = x2 – 6x + 3?3. Using points, straight lines, and possibly the curve of a parabola, construct a... more

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