All Questions

790

given the system of equations

given the system of equations
x + 2y = -z +2
z - 8 = -x
y - z = -5 read more ..

ElectricPavlov ●●●

Guest Aug 19, 2016

724

Three fair dice is rolled. Calculate the probability that the sum of the numbers on the dice are even, given that the numbers on the dice are all the same.

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Guest Aug 19, 2016

478

given the system of equations

given the system of equations
- (2y -3x) = -3z - 1
2z + y = -7
-2x + y = 3 read more ..

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Guest Aug 19, 2016

561

What is the quotient and the remainder of (4x^3 - 2x^2 + 1) / ( -x + 2 )?

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Guest Aug 19, 2016

413

random q&a

7+98*4+7x4

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Guest Aug 19, 2016

693

Calculus help please?!

If the terminal side of 'theta' is in quadrant II and the reference angle is pi/3, find the exact values of sin(theta) and cos(theta)

a. sin(theta)='squareroot' 3/2 and cos(theta)=1/2
b. sin(theta)='squareroot' 3/2 and cos(theta)=1/2 read more ..

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Guest Aug 19, 2016

3123

Find the M is the midpoint of the line segment PQ, what is the coordinates of point Q? P (4, 5), M (-2, -3)

Find the M is the midpoint of the line segment PQ, what is the coordinates of point Q? P (4, 5), M (-2, -3)

Answers:
a. (2,2) read more ..

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Guest Aug 19, 2016

405

Math

A community has a population of 25,000 that increases by 15℅ every year. What will be the population after 10 years?

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Guest Aug 19, 2016

652

Simplifying quadratic formula

I must have forgotten some rule... trying to figure out how to simplify this...

Simplifies to: read more ..

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Guest Aug 19, 2016

460

Question for you

Whats 9+10?

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Guest Aug 19, 2016

711

A baker sold 33 loaves of bread in the morning. In the afternoon, he sold 60% of the remainder. As a result, the number of loaves of bread left became 1/8 of

A baker sold 33 loaves of bread in the morning. In the afternoon, he sold 60% of the remainder. As a result, the number of loaves of bread left became 1/8 of the number of bread he had at first. How many loaves of bread did the baker have at first? read more ..

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Guest Aug 19, 2016

483

Financial accounting

Derek received R 1 200 at the beginning of year1, R 2 200 at the beginning of year 2 and R 3 300 at the beginning of year 3. If he deposited these cash flows at a 12% annual rate, he's combined future value at the end of year 3 would be?

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Guest Aug 19, 2016

682

Need help with exam paper

how do i find the ratio for two numbers as a fraction

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Guest Aug 19, 2016

684

Math

A ball is dropped from a tower 60m high. The ball has an initial velocity of 3.0m/s downward. How far has the ball fallen from its initial position in 1.0s?

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Guest Aug 19, 2016

547

If you can claim 3/5 of an expense as a business expense and the bill is $2,500, what is the amount that can be claimed?

3/5 of an expense as a business expense bill is 2500 what is the amount that can be claimed?

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Guest Aug 19, 2016

590

help

what is 1/2 divide by three?

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Guest Aug 19, 2016

906

+9677

Book and reality

I have been reading a book which states that 1/0 = infinity. But Melody said
'Any number divided by 0 is undefined.'
I am thinking that
read more ..

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MaxWong Aug 19, 2016

904

+44

differentiation again.

What is f ' (x) when f(x) = x^x?

MaxWong ●

QuestionerImpossible Aug 19, 2016

1155

+182

bye see ya

bye see ya
bye see ya
bye see ya
bye see ya read more ..

QuestionerImpossible ●●●

adiamcooler Aug 19, 2016

924

why does this site suck b***s

MaxWong ●●●●●

Guest Aug 19, 2016

1366

+182

1.)3 1/2 / 4 3/8

1.)3 1/2 / 4 3/8
2.)7 3/10 / 5 2/5
3.) 7 2/9 / 5/9
4.)9 6/7 / 2 2/7 read more ..

MaxWong ●●●●●●●●●●●●

adiamcooler Aug 19, 2016

569

Precalculus

I have a table full of points but not written function explaining how the table output these specific numbers can you hep me?

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Guest Aug 19, 2016

1391

+182

hardest math in the world

The math is hard but pretty hred =*/-+

MaxWong ●●●●

adiamcooler Aug 19, 2016

755

Algebra I Help!!!

How do I work 1/2(6x+4)=x+2(x+1)

By the way... 1/2 is a fraction

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Guest Aug 19, 2016

895

+182

math is the best with workkk boyyyy

1.)3 2/5*4 2/3
2.)4 3/8 *2 1/3
3.)4 1/6* 3 2/3
4.)5* 3 2/5 read more ..

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adiamcooler Aug 19, 2016

All Questions ⁺⁰237806 Questions

given the system of equations

Three fair dice is rolled. Calculate the probability that the sum of the numbers on the dice are even, given that the numbers on the dice are all the same.

given the system of equations

What is the quotient and the remainder of (4x^3 - 2x^2 + 1) / ( -x + 2 )?

random q&a

Calculus help please?!

Find the M is the midpoint of the line segment PQ, what is the coordinates of point Q? P (4, 5), M (-2, -3)

Math

Simplifying quadratic formula

Question for you

A baker sold 33 loaves of bread in the morning. In the afternoon, he sold 60% of the remainder. As a result, the number of loaves of bread left became 1/8 of

Financial accounting

Need help with exam paper

Math

If you can claim 3/5 of an expense as a business expense and the bill is $2,500, what is the amount that can be claimed?

help

Book and reality

differentiation again.

bye see ya

why does this site suck b***s

1.)3 1/2 / 4 3/8

Precalculus

hardest math in the world

Algebra I Help!!!

math is the best with workkk boyyyy

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