All Questions ⁺⁰237722 Questions

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725

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help

(4x-3) (3x^2-x+2)

Katie-Leigh Jan 22, 2016

+5

986

7

+5265

Finals are complete!!!

FINALly! :P

Srsly though, I did it! :D 1st semester is complete. 1/2 of the school year done.

●●●●●●●

rarinstraw1195 Jan 22, 2016

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655

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+466

Trigonometric Identities

Show that: tan2 x - 1/ tan x = tan x - cot x
Bad day of trig...

Shades Jan 22, 2016

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650

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+4

Help Please

If -4x-15y=-17 and -x+5y=-13 what is x and y

Dezrudim Jan 22, 2016

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1642

1

how do you write 0.0004 in scientific notation

how do you write 0.0004 in scientific notation

Guest Jan 22, 2016

+20

727

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+307

i wanted to tell you all thet you guys are awesome

i wanted to tell you all thet you guys are awesome

atender2 Jan 22, 2016

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652

2

Please help

How do you solve for this?

On your wedding day your lover gives you a gold ring of mass 3.7 g. 45 years later its mass is 3.3 g. On the average how many atoms were abrated from the ring during each second of your marriage? The atomic read more ..

Guest Jan 22, 2016

+5

872

8

+8262

This is a Notice to EVERYONE ON THE FORUM

We have seen too many posts of people being inappropiate. This is getting out of control. Stop bothering people when they ask you kindly, and Bree, Arty lives in California, so how is there a possible way for you to fight him?

Please read more ..

BreeDaBoss ●●●●●●●●

DragonSlayer554 Jan 22, 2016

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757

2

(x 2 +3x-4)/(3x-7) Can u simplify and cancel the 3x in the denominator and numerator out

(x2+3x-4)/(3x-7) Can u simplify and cancel the 3x in the denominator and numerator out

Guest Jan 22, 2016

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430

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i need help with math

Guest Jan 22, 2016

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Equivalent Expressions

Show that replacing k with k + 1 in expression (b) results in an expression equivalent to expression (a).
(a) 1/6k(k + 1)(2k + 1) + (k + 1)2 read more ..

CPhill ●●●

Shades Jan 22, 2016

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1149

2

+8262

Geometry Question (Sorry Guys)

A map of Australia has a scale of 1 cm : 105 km. If the distance between Hobart and Sydney is 1063 kilometers, how far apart are they on the map, to the nearest tenth of a centimeter?

DragonSlayer554 Jan 22, 2016

+11

874

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+5265

Mods, please ban.......

rarinstraw1195 Jan 22, 2016

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774

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f(x)=2x-7?

Guest Jan 22, 2016

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363

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Geometry question

What is the square root of 30^2-16^2??

Guest Jan 22, 2016

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417

1

HALP

what is 15x<−11

Guest Jan 22, 2016

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680

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+8262

Geometry

On the map, the distance from A to B is 5 inches. Find the actual distance if the scale is 1 in.:9 mi. read more ..

DragonSlayer554 Jan 22, 2016

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