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08/31/16

A minor league baseball team plays 127 games in a season. If the team won 15 more than three times as many games as they? lost,

A minor league baseball team plays 127 games in a season. If the team won 15 more than three times as many games as they? lost, how many wins and losses did the team? have how many... more

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Math Question

08/29/16

Explain the advantages and disadvantages of using the LCM of the denominators.

for adding and subtracting fractions, any common denominators will do.

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Math Question

08/27/16

Let n represent an even integer. Write an expression for the sum of that number and the next three even integers after it Simplify your expression fully.

I need Help Can someone explain

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Math Question

08/24/16

michael drove 696 miles in 12 hours.at the same rate. How many miles would he drive in 9 hours

Can anybody help me i'm not sure what this is i have no idea why i don't know it i did others just like it.

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Math Question

08/24/16

I don't get this equation that was assigned for my math homework plz help

3(3x+4)-2x-5-7x=20

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Math Question

08/22/16

Is it true that a rational number is always an integer

I don't know

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Math Question Math Math Help Math Word Problem

08/18/16

how much glass is there on the sides of the building?

A building is a rectangular prism with a base of 20 x 40 feet and a height of 90 feet. the window washer charges according to the total area of the glass on the sides of the building. Assuming all... more

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Math Question Differential Equations Math Help

08/13/16

Find the power series in x?

Find the power series in x for the general solution of (1+2x^2)y"+7xy'+2y=0. So I got up to an+2=-an(2n+1)/(n+1). How do I find the right answer?

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Math Question Math Precalculus Maths

08/13/16

Calculate area of rectangle

Let f(x)= lx-1l g(x)= -lx+1l+4 Calculate the area of the rectangle marked by the 2 vertices and the 2 intersections as shown in the plot below.(Shown in the photo in the link... more

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Math Question Math Precalculus Maths

08/13/16

Find the coordinates of the intersections.

Find the coordinates of the intersections. The equation of a circle of radius r with its center at the point (h,k) is given by (x-h)^2+(y-k)^2=r^2 Plot the following functions in a grid, and... more

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Math Question

08/10/16

Shawna can sweepa porch in 8 minutes

shawna can sweep a porch in 8 minutes, when her friend Jennifer helps out, it takes 4.95 minutes, how long would it take for Jennifer to sweep the porch by her self? (Please explain in detail as if... more

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Math Question Math Math Help Math Equations

08/09/16

what are the first and second derivatives of the equation: 3x^4y^3-4x^3+7y^2-13

Pretty straight forward, but i am having trouble. You help would be much appreciated

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Math Question Math Precalculus Maths

08/09/16

Find the coordinates of the intersections :)

Find the coordinates of the intersections of y1=x-(x^3/6)+(x^5/120) y2=x^2 Make a sketch of the functions on the grid below. Estimate the x,y coordinates to decimal places. There... more

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Math Question Math Precalculus Maths

08/09/16

Calculate area of rectangle

Let f(x)= lx-1l g(x)= -lx+1l+4 Calculate the area of the rectangle marked by the 2 vertices and the 2 intersections as shown in the plot below. (Shown in the photo in the link... more

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Math Question Math Precalculus Maths

08/08/16

Find angle.

ABCD is a square of side 10. CE=6 <CEA=154 Find <EAB. Round your answer to 1 decimal place. Hint: find AC first. Photo of the... more

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Math Question Math Precalculus Maths

08/06/16

Find the length of the chord PQ .

P and Q are both points on the unit circle. The standard angle of P is 45 degrees and the standard angle of Q is 150 degrees. Find the length of the chord PQ. Round answer to 2 decimal places.

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Math Question Math Precalculus Maths

08/06/16

Simplify into form a/b

The first few levels of the continued fraction of pi is given by the expression 3+(1/(7+(1/16))) Simplify this into the form a/b, where both a and b are integers.

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Math Question Math Precalculus Maths

08/06/16

Solve for x

Solve for x: 2/(x-2) = (x+2)/x

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Math Question Math Precalculus Math Help

08/06/16

Determine all non permissible values

Determine all the non-permissible values of f(x)= (x^2-1)/(x^2-x-6)

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Math Question Math Math Word Problem

08/06/16

Ferris wheel, come up with an equation asap please

The “London Eye” Ferris wheel takes 30 minutes to make one full revolution in a clockwise direction. A particular seat is initially at the lowest point, d meters above ground level. When it reaches... more

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Math Question Math Help Math Answers Math Word Problem

08/04/16

The Valentines day mix

The Valentines day mix of 400 candies in a 1pound bag. 160 of the M&M's are red.What percentage of the Valentine's Day M&M's are red?

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Math Question Math Math Help Math Word Problem

08/03/16

the plans for a new model car

the plans for a new model car are drawn on a scale of 2 centimeters: 15 inches. The windshield on the plans has the width of 8 centimeters. this means the width of the windshieldon the car will be... more

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Math Question

07/31/16

Please help

A couple buys a $170000 home, making a down payment of 18%. The couple finances the purchase with a 15-year mortgage at an annual rate of 2.75%. Find the monthly payment. If the couple decides to... more

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Math Question Math Precalculus Maths

07/25/16

Rational expressions and equations

Two buckets are used to fill a large bathtub with water. Bucket A is larger, and by itself it can fill the bathtub in 20 minutes. Bucket B is smaller, and by itself it can fill the bathtub in 50... more

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Math Question Math Precalculus Maths

07/25/16

Find value of x

A soccer ball is kicked with some initial velocity v at some angle θ such that its path in the air follows the equation y=1.0+1.73x-1.225x^2 where (x,y) is the coordinate of the ball along... more

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A minor league baseball team plays 127 games in a season. If the team won 15 more than three times as many games as they? lost,

Explain the advantages and disadvantages of using the LCM of the denominators.

Let n represent an even integer. Write an expression for the sum of that number and the next three even integers after it Simplify your expression fully.

michael drove 696 miles in 12 hours.at the same rate. How many miles would he drive in 9 hours

I don't get this equation that was assigned for my math homework plz help

Is it true that a rational number is always an integer

how much glass is there on the sides of the building?

Find the power series in x?

Calculate area of rectangle

Find the coordinates of the intersections.

Shawna can sweepa porch in 8 minutes

what are the first and second derivatives of the equation: 3x^4y^3-4x^3+7y^2-13

Find the coordinates of the intersections :)

Calculate area of rectangle

Find angle.

Find the length of the chord PQ .

Simplify into form a/b

Solve for x

Determine all non permissible values

Ferris wheel, come up with an equation asap please

The Valentines day mix

the plans for a new model car

Please help

Rational expressions and equations

Find value of x

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