All Questions ⁺⁰237749 Questions

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503

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math homework

what does 3x+2y+xy-6xy+4x+-4y=?

Guest May 31, 2017

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801

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homework

how do i solve 4x-2x+6xy+21x+-9xy-9 ?

Guest May 31, 2017

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520

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Problem with equation

Im having a problem trying to solve this equation 0=20r+100-(r^2+20r+100)sin^2(1000/r)

Guest May 31, 2017

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1082

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+4623

A parabola contains the points (-1,0) , (0,5) , and (5,0) . Find the value 100a+10b+c .

A parabola contains the points (-1,0) , (0,5) , and (5,0) . Find the value 100a+10b+c .

tertre May 31, 2017

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530

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fraction

how to do fraction...

Guest May 31, 2017

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692

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math homework

does 23x-7x+4x=20x

Guest May 31, 2017

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755

4

I NEED HELP

Why its not possible to make a right triange usin lengths of 60 inches, 40 inches, and 25 inches?

Guest May 31, 2017

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787

9

i dont know

Hi how are you?

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Guest May 31, 2017

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755

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One day benny was walking down the street. Benny challenged himself by thinking of all the prime numbers between 778-988

One day benny was walking down the street. Benny challenged himself by thinking of all the prime numbers between 778-988

Benny found the average of those primes, and then took all the primes lower than the average, and found read more ..

Guest May 31, 2017

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888

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Hampster angle problems

If my hampster is stuck in a bucket, could I use the pythagorem therom to take it out? This seems like an odd question, but we are studying triangles in geometry, so I thought I could impress my teacher. My freind got the class hampster stuck, and i need read more ..

Guest May 31, 2017

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791

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Statistics

What is the probability of a 1% chance happening 16 times in a row?

TheXSquaredFactor ●

Guest May 31, 2017

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1625

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Parabola Math Problem

Hello I just need a little help, thanks (I did try to answer it so please be nice)

What is the equation of a parabola with (−1,−3) as its focus and y = 1 as its directrix?
My answer-> (x+1)^2-4 read more ..

Guest May 31, 2017

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970

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HELP!!!!!!!!!!!!!

A fitness club offers a hip-hop dance class and a step-dance class. There are currently 13 people in the hip-hop class, and attendance is increasing by 9 people per month. There are currently 37 people in the step-dance class, and attendance is increasing read more ..

hectictar ●●●●●●●●

Guest May 31, 2017

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1044

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+99

Sequences & Series Problem

What is the smallest integer that can possibly be the sum of an infinite geometric series whose first term is ?

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benjamingu22 May 31, 2017

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1231

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I'm a little lost?

Hey, I just am stuck on this question. I was never good at word problems, or maybe I'm overthinking it. If you can help, that'd be great. Thanks so much!

It says: A chair is placed near a 26-ft tall tree. A right triangle is formed read more ..

TheXSquaredFactor ●●●●

Guest May 31, 2017

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1488

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next term in the arithmetic sequence

what is the next term in the arithmetic sequence−7,−12,−17...?

TheXSquaredFactor ●

Guest May 31, 2017

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3067

2

Am I right?

The sector of a circle with a 60 mm radius has a central angle measure of 30.
What is the exact area of the sector in terms of π?

My answer--> 300(pi symbol) mm^2 read more ..

TheXSquaredFactor ●●

Guest May 31, 2017

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571

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help

what is one bean plus another bean equal ?

read more ..

Guest May 31, 2017

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1089

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what is the single exponent for this answer (3^8)^4

what is the single exponent for this answer (3^8)^4

Guest May 31, 2017

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739

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simple ?

what is 10% of $84?
thanx!

Guest May 31, 2017

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724

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math

Guest May 31, 2017

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838

1

The REAL answer

whats 9 plus 10

Guest May 31, 2017

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