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-1

1911

+118735

Quadratic Formula - do you have trouble remembering it?

Look what I found
http://www.youtube.com/watch?v=O8ezDEk3qCg
just copy and paste it into your browser.

Melody Jan 18, 2014

750

Just practicing

Factor the given polynomial
x^2-17x+72

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Guest Jan 18, 2014

788

inverese sin

how do I find the inverse sin of .5

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Guest Jan 18, 2014

Jan 17, 2014

767

math

How much is a ft

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Guest Jan 17, 2014

675

A square's side lenth is X.

A square's side lenth is X.
A rectangles side lengths are (X-3) and(X+5) respectively.
The square and the rectangle are equal in area.
Find the value of X.
Thank you so much, BC's NDP representative

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Guest Jan 17, 2014

868

math qustion

how do I do this problem: 0.06x times $28,000

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Guest Jan 17, 2014

635

factoring

how do i factor

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Guest Jan 17, 2014

755

maths

(4x+3)(4x-3)

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Guest Jan 17, 2014

847

Algebra CAN SOMEONE HELP!!!!!!!!!!!!!!!!!!!!!!!

Can someone explain this/help me figure this out?
--------------------------------- Find the slope of a line that is perpendicular to the line containing the points (-2, -1) and (2,-3). -------------
If someone could help me with this, I would be read more ..

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Guest Jan 17, 2014

767

maths

how do i take 10% of £

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Guest Jan 17, 2014

766

math question

0.05=2ln (t+2)-t

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Guest Jan 17, 2014

824

help

38/39 + (-19/3)

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Guest Jan 17, 2014

795

how do I find the value for x, in mathematical functions that are equal to zero?

how do I find the value for x, in mathematical functions that are equal to zero?
f(x)=0 -2x^2+5x+9

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Guest Jan 17, 2014

786

MATHS

if you do 8X2 indices 2 X3indices 2how do you 27

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Guest Jan 17, 2014

772

math

a shipment of CD's came in it cost 90.49 including 13% tax. the CD's cost 11.14 each how many CD's were in the shipment

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Guest Jan 17, 2014

597

P***s forever

4*8 p ls

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Guest Jan 17, 2014

700

ALGERBRA

The height of a moving truck is 5 feet. The distance from the bottom edge of a ramp on the ground to the truck is 10 feet. How long is the ramp?

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Guest Jan 17, 2014

507

mathematics

y we find deg

Guest Jan 17, 2014

610

check ur math knowleage

1+1 = ?

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Guest Jan 17, 2014

594

wortels

wortels
waarom hebben we een wortel?

Guest Jan 17, 2014

759

Algebra 1

Is the square root of 5 times the square root of 2 rational or irrational?

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Guest Jan 17, 2014

511

Math

Finite differences

Guest Jan 17, 2014

969

Math/Algebra/Substitution Method

Solve by using substitution,and check your answers.
3x+y=5z
2x-y=10
I tried this a few times and I kept getting the wrong answer even though I was doing the work right,someone please help!

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Guest Jan 17, 2014

739

Cows!

How far did the cow have to jump to get over the moon?

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Guest Jan 17, 2014

760

Step functions

How do I graph a step funtion on an online graphing calculator? I can't find the int button on desmos....

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Guest Jan 17, 2014

All Questions ⁺⁰237988 Questions

Quadratic Formula - do you have trouble remembering it?

Just practicing

inverese sin

math

A square's side lenth is X.

math qustion

factoring

maths

Algebra CAN SOMEONE HELP!!!!!!!!!!!!!!!!!!!!!!!

maths

math question

help

how do I find the value for x, in mathematical functions that are equal to zero?

MATHS

math

P***s forever

ALGERBRA

mathematics

check ur math knowleage

wortels

Algebra 1

Math

Math/Algebra/Substitution Method

Cows!

Step functions

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