All Questions

0

1172

2

+577

solve for x in terms of A

the calculator goes WAY too far into simplifying, so i think a real person is more helpful XD

2x^2-ax=6a^2
read more ..

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OfficialBubbleTanks Nov 1, 2017

0

821

1

+4116

Help.

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NotSoSmart Nov 1, 2017

+1

1766

2

+9678

For people who loves calculus...

https://web2.0calc.com/questions/loooong-time-no-see
here is a link of integration problems I made, you can attempt it if you like :)

off-topic

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MaxWong Nov 1, 2017

0

979

1

+267

functions question?

Consider the functions f and g defined by

f(x)=sqrt((x+1)/(x-1))
read more ..

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WhichWitchIsWhich Nov 1, 2017

+1

837

1

+577

Making sure the staff see this.

See my question here: https://web2.0calc.com/questions/calculator-bug

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OfficialBubbleTanks Nov 1, 2017

+1

1044

10

+577

Calculator Bug

I wanted the staff here to know that when you go to the functions listed under the arrow below "log" show up, the bottom two are cut off. I know what they are, but I think this needs to be fixed for other users.

off-topic

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OfficialBubbleTanks Nov 1, 2017

0

1816

2

how to work out the size of an exterior angle of a regular pentagon

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Guest Nov 1, 2017

0

1067

5

+1124

Simplify

And the 3rd one:

This is a lenghty and complicated sum, to try and add here the steps I took, will take a looong time, if someone out there could show me the way with this one also, I would really appreciate read more ..

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juriemagic Nov 1, 2017

0

1017

4

+1124

Solve 'x'

The second one for today is also about solving

I tried this: read more ..

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juriemagic Nov 1, 2017

0

968

2

+1124

Determine 'x'

Hi good people!,

I trust you guys are all well. Please help me with a few questions, I'll post them in different posts. I have 3 questions this morning, the first is to solve
read more ..

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juriemagic Nov 1, 2017

0

1013

3

determining the sum of this arithmetic series?

5 + 8 + 11 + ... + 53

here's what i did:
read more ..

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Guest Nov 1, 2017

0

864

1

How to find range of a function?

What is the range of this function? (x^2+1)/(x-2)

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Guest Nov 1, 2017

0

766

1

How to identify a end behavoir of this function?

f(x) = (6x+2)/(x+2)

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Guest Nov 1, 2017

0

986

2

Graph

a is point (-1,6) on a cartesian graph and b is point (14,9) on the same graph. Point C is on the x axis. The least value of line ac plus line cb is?

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Guest Nov 1, 2017

+3

931

1

+895

Happy Halloween!!!

Wishing everyone on here a Happy Halloween!
Good wishes and tons of candy to everyone!

Also, as a side note, can we take a moment to appreciate CPhill and all the awesome work he/she does on here? read more ..

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AdamTaurus Nov 1, 2017

+1

1514

2

+655

I have 10 identical pieces of candy. In how many different ways can I distribute the candies to 4 different kids?

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supermanaccz Nov 1, 2017

+1

1055

2

+895

Possible Rational Zeros

Using the Rational Zeros Theorem ( where p is the factors of the constant, and q is the factors of the Leading Coefficient) List all possible rational zeros for the given function. Then, algebraically determine which, if any, possible read more ..

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AdamTaurus Oct 31, 2017

0

1538

1

+252

What is the surface area of a right cylinder which has a base with radius 9 units and has a height of 12 units?

What is the surface area of a right cylinder which has a base with radius 9 units and has a height of 12 units?
A) 508.7 units squared
B) 678.2 units squared
C) 1,186.9 units squared read more ..

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pwolfey Oct 31, 2017

0

1475

1

+252

How is a cylinder different from a prism?

How is a cylinder different from a prism?
A) It has 2 polygonal bases.
B)A cylinder does not have a lateral area.
C) The bases of a cylinder are circles. read more ..

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pwolfey Oct 31, 2017

0

1145

1

+252

How does the radius and the height affect the volume of the cylinder?

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pwolfey Oct 31, 2017

0

5451

3

+245

Below is the table of values of a function. Write the output when the input is n .

Below is the table of values of a function. Write the output when the input is n.

input: 2, 5, 7, n
output: 8, 20, 28, ? read more ..

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Piperson Oct 31, 2017

0

962

3

Thr 80ml bottle is price at £55.

Thr 80ml bottle is price at £55.
the 50ml bottle is usually price £45, but is on special offer.
if you buy one 50ml bottle of perfume, you can get a second for half price

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Guest Oct 31, 2017

0

1207

1

Help

If $A:B:C = 2:1:4$, what is the value of $(3A + 2B) \div (4C - A)$? Express your answer as a common fraction.

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Guest Oct 31, 2017

0

810

1

+4116

Help.

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NotSoSmart Oct 31, 2017

All Questions ⁺⁰238402 Questions

solve for x in terms of A

Help.

For people who loves calculus...

functions question?

Making sure the staff see this.

Calculator Bug

how to work out the size of an exterior angle of a regular pentagon

Simplify

Solve 'x'

Determine 'x'

determining the sum of this arithmetic series?

How to find range of a function?

How to identify a end behavoir of this function?

Graph

Happy Halloween!!!

I have 10 identical pieces of candy. In how many different ways can I distribute the candies to 4 different kids?

Possible Rational Zeros

What is the surface area of a right cylinder which has a base with radius 9 units and has a height of 12 units?

How is a cylinder different from a prism?

How does the radius and the height affect the volume of the cylinder?

Below is the table of values of a function. Write the output when the input is n .

Thr 80ml bottle is price at £55.

Help

Help.

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