All Questions ⁺⁰237749 Questions

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479

0

Math Help!!!

Guest Nov 24, 2015

0

522

2

Math Question!!!

Write the rational expression in lowest terms.

t^2-u^2/t+u

JadeFrost ●●

Guest Nov 24, 2015

0

463

0

Math!!!

Writethe expression in lowest terms.

30x^5/5x

Guest Nov 24, 2015

0

418

0

Math question!!!

Multiply and Simplify.
x+4/x * x^2-3x/x^2+x-12

Guest Nov 24, 2015

0

524

1

Sin*-1

how to make Sin*-1 on calculator

Guest Nov 24, 2015

0

6036

3

Half-Life

Sodium-24 has a half-life of 15 hours. How much sodium-24 will remain in an 18.0 g sample after 60 hours?

CPhill ●●●

Guest Nov 24, 2015

0

1

1657

2

Percent Error

The teacher said the volume of liquid was 500.0 mL. When measured, a student found it was 499.7 mL. What was the student’s percent error?

Guest Nov 24, 2015

0

554

1

-7s = 938 I don't know this question and I have to turn this in my tomorrow. Can you please help me?

-7s = 938 I don't know this question and I have to turn this in my tomorrow. Can you please help me?

Guest Nov 24, 2015

0

513

1

Simple word problem

John bought 96 flowers at a price of $6 each. he sold one every 1 1/5 days. he sold them at a price of $7.50 each. he paid $0.25 every day. did he make or lose money, and how much? show your work in one string.

Guest Nov 24, 2015

+7

9

3386

3

+130555

Fun Facts About The "Evil" Number - "666"

It's often associated with the "occult" or "the devil" .....etc.

It's also often known as "The Sign of the Beast" or the "Number of the Beast"
read more ..

CPhill Nov 24, 2015

Nov 23, 2015

0

511

0

logarthims

Guest Nov 23, 2015

0

712

1

Solving Exponential w/Log

How to solve for:
-e3.4e^(2-2n)-9=-4

Guest Nov 23, 2015

0

498

1

Chemistry

A student burns 30.00 grams of hydrogen gas in oxygen to produce steam at 1.05 atm and 296 K. How many liters of steam are produced?

Guest Nov 23, 2015

0

863

3

Logarithmic Equation: Solve for x

2 log2 x - log2 (x-1/2) = -log1/3 3
I need to solve for x. The logarithmic bases are not alike to one another, so I'm not sure what to do. I know that to solve, I have to use the quotient rule for logarithmic equations, but what do I do then? I just read more ..

CPhill ●●●

Guest Nov 23, 2015

0

743

3

4/5 + 2/9=a

Riddler ●●●

Guest Nov 23, 2015

0

575

1

Definition Please?

What does congruent mean?

Guest Nov 23, 2015

0

9

1213

2

i^61 ???

Guest Nov 23, 2015

0

478

1

Coefficeant Issue

What is the coefficant in 13a? Is it the varible, or is it the number?

Guest Nov 23, 2015

0

439

2

solve this

Guest Nov 23, 2015

0

482

1

poportions

s students / 6 =209students = 11

Guest Nov 23, 2015

0

877

3

+109

I must "find X"

I must "find X"

1. 3x-7=3x=1
2. -2x-5=4x+2 read more ..

CPhill ●●●

ragg3dly Nov 23, 2015

0

738

3

five

ragg3dly ●●●

Guest Nov 23, 2015

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