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404

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This is a question for the site

when i try to ask/answer questions, i log in but it always auto-logs me out before it goes through

please tell me why

Guest Dec 8, 2016

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575

1

what is Y=MX+B

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Guest Dec 8, 2016

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563

1

Question

How do you do a negative and subtract

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Guest Dec 8, 2016

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902

5

if alex buys 6123 melons and he uses half of them for target practice how many are left

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Guest Dec 8, 2016

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838

0

+165

Btw, it anyone answers my previous question..... about sqrt roots

Btw, it anyone answers my previous question, I'll give them 5 star ratings for every comment, do it comment 100 times if you want, after you answer

Absolutezero Dec 8, 2016

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444

1

idk

9 1/8 + 3 5/8

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Guest Dec 8, 2016

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1396

6

+165

How do you add/subtract square roots?

How do you add sqr roots?

For example, √178 -√8 + √22?
read more ..

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Absolutezero Dec 8, 2016

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670

1

Can you help me please

It may be trivial judging by some of the previous questions and the fact you have been able to answer them but what is

9 1/7 divided by 1 3/4

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Guest Dec 8, 2016

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456

0

if P = 0 than R = 0 if P = 255 than R = 100 Question: If P = 254 than R = ?

Guest Dec 8, 2016

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748

2

Trig. Identities......

Can anybody derive this expression:
arctan(a1/b1) + arctan(a2/b2) = arctan[a1b2 + a2b1] / [b1b2 - a1a2], IF
-Pi/2 < arctan(a1/b1) + arctan(a2/b2) < Pi/2
From these two?
Sin(a + b) = SinaCosb + CosaSinb, and <#> Cos(a + b) = CosaCosb - SinaSinb <#> Thanks read more ..

Melody ●●

Guest Dec 8, 2016

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374

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please

please answer

Guest Dec 8, 2016

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523

1

which quandrant is the point (-2,3) located

in which quadrant is the point (-2,3) located

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Guest Dec 8, 2016

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446

0

Can you help

can you help me with 8 5/7 divided by 1 1/4

my computer doesnt let me do the division symbol

Guest Dec 8, 2016

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1224

1

Physics (help asap)

A 1210 kg rollercoaster car is moving 6.33 m/s. As it approaches the station, brakes slow it down to 2.38 m/s over a distance of 4.20 m. How much force did the brakes apply?

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Guest Dec 8, 2016

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729

2

-|-3| + 3 = 0 is this right

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Guest Dec 8, 2016

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466

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what is thy answer bitches

whats 8 1/2 + 3 8/9

Guest Dec 8, 2016

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618

1

equation

2y+36=29

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Guest Dec 8, 2016

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676

1

plz

round 2.375 plz

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Guest Dec 8, 2016

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591

1

Prove the Identity.

Prove the Identity.
2tantheta/1+tan^2theta= sin2theta

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Guest Dec 8, 2016

All Questions ⁺⁰237689 Questions

This is a question for the site

what is Y=MX+B

Question

if alex buys 6123 melons and he uses half of them for target practice how many are left

Btw, it anyone answers my previous question..... about sqrt roots

idk

How do you add/subtract square roots?

Can you help me please

if P = 0 than R = 0 if P = 255 than R = 100 Question: If P = 254 than R = ?

Trig. Identities......

please

which quandrant is the point (-2,3) located

Can you help

Physics (help asap)

-|-3| + 3 = 0 is this right

what is thy answer bitches

equation

plz

Prove the Identity.

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