All Questions

617

help

19-[6-(28-41)]

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Guest Sep 6, 2015

677

Chemistry Problems

I need help figuring out a scientific notation problem.

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Guest Sep 6, 2015

592

math

How to divide decimals Long division

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Guest Sep 6, 2015

752

What if we replace The Zero?

What if we replace the zero OR the number One to Pi OR Phi as new group of numbers, using the same form of the classical numbers but with a different value and understanding, and useing the zero only for repersent the read more ..

Dragonlance ●●●●●●

Guest Sep 6, 2015

660

help me plz with this equation

4(5x-2)=52 x=?

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Guest Sep 6, 2015

704

math question

59.87-12.38

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Guest Sep 6, 2015

740

negative numbers

is a negative number equal to 1/(that number) (for example is -2 = 1/2)

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Guest Sep 6, 2015

685

Find the reciprocal of 1+ A

Find the reciprocal of 1+A
read more ..

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Guest Sep 6, 2015

820

Its really hard to calculate this one!

If 64.15g of HCl were produced from 2.07g of H2 and an excess of Cl2 according to the rreaction
H2 + Cl2 ---------> 2HCl

What was the percentage yield of HCl? read more ..

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Guest Sep 6, 2015

564

HELP

How do you make -8 on the calculator?

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Guest Sep 6, 2015

793

What is the Answer

What is the answer of 1/0

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Guest Sep 6, 2015

756

halp

what is 40% of 32.55

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Guest Sep 6, 2015

1262

If 64.15g of HCl were produced from 2.07g of H 2 and an excess of Cl 2 according to the rreaction

If 64.15g of HCl were produced from 2.07g of H2 and an excess of Cl2 according to the rreaction
H2 + Cl2 ---------> 2HCl

What was the percentage yield of HCl? read more ..

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Guest Sep 6, 2015

818

whats 4*3x :D 12x?

4*3x

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Guest Sep 6, 2015

778

APY calculation

$10,000 invested at 2% for 10 years compounded quarterly

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Guest Sep 6, 2015

677

Scientific Notation

How do you do (4.6*10^3)/(9.8)? How do you put the answer in scientific notation??

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Guest Sep 6, 2015

879

exact ratios

prove that
A) sin60°cos30°-sin30°cos60°=sin30°

CPhill ●●

Guest Sep 6, 2015

607

HELP?

1:-8:2+(56^3)~(9*2)+10=

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Guest Sep 6, 2015

607

math problems

3y+8-7y-1=?

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Guest Sep 6, 2015

669

Slope of Line

What is the slope of the given line: 2x-5y=-3

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Guest Sep 6, 2015

723

seconds

how many zeptoseconds are there in a year?

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Guest Sep 6, 2015

806

To: MathsGod 1

Just what's the order of Math operations?

A common technique for remembering the order of operations is the abbreviation "PEMDAS", which is turned into the phrase "Please Excuse My Dear Aunt Sally". It stands for "Parentheses, Exponents, read more ..

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Guest Sep 6, 2015

787

Scientific Notation

What's (3.2*10^4) / (6.8*10^3) in scientific notation? I'm very confused with this problem.

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Guest Sep 6, 2015

All Questions ⁺⁰237749 Questions

help

Chemistry Problems

math

What if we replace The Zero?

help me plz with this equation

math question

negative numbers

Find the reciprocal of 1+ A

Its really hard to calculate this one!

HELP

What is the Answer

halp

If 64.15g of HCl were produced from 2.07g of H 2 and an excess of Cl 2 according to the rreaction

whats 4*3x :D 12x?

APY calculation

Scientific Notation

exact ratios

HELP?

math problems

Slope of Line

seconds

To: MathsGod 1

Scientific Notation

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