All Questions

647

question

what is 2*2

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Guest Oct 7, 2013

969

double equation

double equation:
x+y=6
x^2-y^2=12

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Guest Oct 7, 2013

708

maths

can 8/63 be simplified

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Guest Oct 7, 2013

737

Math

What [sup][/sup]is equation for area of a circle?

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Guest Oct 7, 2013

737

...... randoom

8.908765432*7

Guest Oct 7, 2013

693

VOA35AXA700

Ask a Math Question!

Guest Oct 7, 2013

1153

law of sines

the circular arc of a railroad curve has a chord of length 3000 feet and a central angel 40 degree. find the radius of the arc

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Guest Oct 7, 2013

815

+118742

logic puzzle challenge

I challenge anyone interested to have a go at this number puzzle
My username on sporcle is Melody2 if you want to challenge me there.
If you have good basic logic skills this puzzle is not really that hard although some of the clues are a little read more ..

Melody Oct 7, 2013

817

precalc with trig minimizing function

An open rectangular box with a volume of 19652 ft has a square base. Find the dimensions of the box that minimize the amount of material used.

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Guest Oct 7, 2013

1045

word problems

Mark has a bag that contains exactly 3 black marbles, 6 gold marbles, 2 purple
marbles and 6 red marbles.
Mark finds a number of white marbles and adds them to the bag. He tells Sam
that if she now draws a marble at random from the bag, the read more ..

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Guest Oct 7, 2013

857

number theory

Ask a Math Question!
Given two irrational numbers that are not equal. Is the quotient always an irrational number when one number is divided by the other?

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Guest Oct 7, 2013

Oct 6, 2013

925

Pre-calculus

if cscθ = x+6/x-2 and ctnθ = x+5/x-2 find θ

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Guest Oct 6, 2013

866

pre algebra

8x=2(6x+10)

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blumbert76 Oct 6, 2013

653

$759,$238,$200,$000.00cents plasma donations dollars

$759,$238,$200,$000.00cents plamsma donations dollars

Guest Oct 6, 2013

758

Sciene/ Math question!

Oymyakon, a town of about 900 people in eastern Siberia is so cold that there is no running water it has an average winter temperature of -48 degrees Celsius and has recored temperatures as low as -73 degrees celsius, what is the average temperature in degrees read more ..

Guest Oct 6, 2013

775

whole blood draw at the portland plasma center and the sera

whole blood draw at the portland plasma center and the sera med plasms center

Guest Oct 6, 2013

2241

HELP! Calc!

The Sorry State Lottery requires you to select five different numbers from 0 through 54. (Order is not important.) You are a Big Winner if the five numbers you select agree with those in the drawing, and you are a Small-Fry Winner if four of your five numbers read more ..

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Guest Oct 6, 2013

778

log base

How do i change the base of log?

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Guest Oct 6, 2013

881

Maths

log5 x 0.34=?

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Guest Oct 6, 2013

969

math

what is the percent change of 35
and 40

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Guest Oct 6, 2013

914

Random question any answer is acceptable.

What do you get when 2X is subtracted from a purple tree and divided by the square root of apple?

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Guest Oct 6, 2013

946

IDK

(3m^3n^-2)^3

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Guest Oct 6, 2013

1042

factorise cubic equations

Qn: factorize x^3-9x^2+15x+17
Pls assist. Tks

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Guest Oct 6, 2013

718

math

26kg,1.3t

Guest Oct 6, 2013

1023

Math

A cube has a surface area of 294 cm2. What is the volume?

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Guest Oct 6, 2013

All Questions ⁺⁰238360 Questions

question

double equation

maths

Math

...... randoom

VOA35AXA700

law of sines

logic puzzle challenge

precalc with trig minimizing function

word problems

number theory

Pre-calculus

pre algebra

$759,$238,$200,$000.00cents plasma donations dollars

Sciene/ Math question!

whole blood draw at the portland plasma center and the sera

HELP! Calc!

log base

Maths

math

Random question any answer is acceptable.

IDK

factorise cubic equations

math

Math

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