03/19/16

how to calculate interior and exterior angles of a polygon
not sure what this is but it asks to do so in my test     
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03/19/16

Need help on math please
Miranda needs the string she is cutting to be between 36.081 inches and 37.196 inches long. How long should she cut the string to be?
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03/19/16

Of all people in one company, 25% work in a particular building. Of these, 12% have desk on the 14th floor.
Of all people in one company, 25% work in a particular building. Of these, 12% have desk on the 14th floor. What percentage of the people work in this building but do not have desks on the 14th floor? more
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03/18/16

a piece of plastic strip 1 meter long is bent to form an isosceles triangle with 95 degree as measure of its largest angle. find the length of the sides
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03/18/16

I can paint a room in 5 hours, and my wife can paint it in 4 hours. If we work together how long will it take us to paint the room?
written in algerebic form. 
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03/18/16

Dog covers as much ground in 2 leaps as Rabbit covers in 3. Dog is 50 dog leaps behind Rabbit when chase starts.
How many leaps does each make before the Rabbit is caught? Number of Dog leaps: Number of Rabbit leaps:
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03/18/16

I have 3 party tents at 10W × 30L how to many sq ft all together to make a square?
I want to to put them in a square so  putting them in front but I want to to how big would it be once I put them together .I need that to get floor put under the party tents
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03/17/16

G=2b(R-r). Solve for r
Hi, I need help how to solve for r 
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03/17/16

Jeff has 10 hot dogs. Half were eaten by his dog. He goes to the store and buys two more packages. Now Jeff has 21 hot dogs . How many were in each package?
how many were in each package?
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03/17/16

Please help with word problem!!!
On my recent drive to the Outer Banks for Spring Break, I happened to notice a sign indicating that, for the next four miles, the road would be descending at a 6% grade. After four miles I noticed... more
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03/17/16

How do I factor polynomials?
I don't understand how to factor this polynomial:   x^2-x-20
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03/17/16

a companys profit is decrees by the equation p(x) =-5x^2+300x+15,000 where x is the price in dollars that the company charges for its product. what should the c
a companys profit is decrees by the equation p(x) =-5x^2+300x+15,000 where x is the price in dollars that the company charges for its product. what should the company charge for the product to... more
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03/17/16

what is the parent function ?
quadratic parent function that reflects across the x axis and is horizontally stretched by a factor of 6 and iis horizontally shifted 8 to the left vertically compress by a factor of 3/4 and is... more
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03/17/16

a rare from of a mineral that is usually very clear and brightly colored is a
a rare from of a mineral that is usually very clear and brightly colored is a
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03/17/16

Math problem
You have an iTunes gift card to use for purchasing music. Each song costs $2 (meaning, the value of your gift card goes down $2 per song purchased). You have already purchased 6 songs and still... more
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03/17/16

what equation results from completing the square and then factoring? x^2+4x=5
what equation results from completing the square and then factoring? x^2+4x=5
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03/17/16

Story problem
A community theater group finds that their funding is cut by 12% each year. This year, they receive $10,000 in funding from grants and donors.    Write the an exponential function that models... more
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03/16/16

I need help solving this problem using zero-factor property
49x^2+28x+4=0 
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03/16/16

Which two angles are supplementary
Which to angles are supplementary
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03/16/16

find the prices of peeps, box of cross buns, a dozen eggs, and a box of dyes.
the smith family bought 2 boxes of peeps, 3 boxes of hot cross buns, 3 dozen eggs, and 1 box of dyes for $19.50. the jones family bought 4 boxes of peeps, 5 boxes of hot cross buns, 4 dozen eggs,... more
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03/16/16

Find the area of a parallelogram whose altitude is 19 inches and whose base is 44 inches.
altitude is 19 inches base is 44 inches what is the parallelogram
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03/16/16

Interval notation gets me everytime! Please help put this problem's answer into interval notation. Thank you!!
In chemistry the volume for a certain gas is given by V = 10T, where V is measured in cc and T is temperature in °C. If the temperature varies from 90°C to 110°C, find the set of volume values.... more
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03/16/16

Chapter 2 help
A square has a perimeter of 172 feet. Find the length of each side?   ft=
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03/15/16

story problem
Caroline places 5 poles ABCD & E in the order along a straight line the distance between poles A&D is one yard the distance between poles B&C is the same as the distance between poles A... more
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03/15/16

find the equation if The maximum value of g is g(-1)=6, and g(-3)=4
this is a writing quadratic function problem.HELP
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