All Questions

846

Algebra1

What is 3 to the square root of -125?

●●●

Guest Oct 10, 2013

Oct 9, 2013

871

math

[/math]the newspaper reporter that it rains 2.
20 inches last month expressed this amount as a mixed number in simplest form

●

Guest Oct 9, 2013

563

math

1 1/18+(-4 15/24)

Guest Oct 9, 2013

753

Geometry Equations of Parallel

How do i do these type of problems?
Parallel to y=3x-4 and through the point (0,5)
parallel to 5x+2y=6 and through the point (2,-1)
thanks in advance

●

Guest Oct 9, 2013

701

math

What is 2 2/3 - 2 1/3?

kitty<3 ●

Guest Oct 9, 2013

648

9th grade math

what is negative 9 divided by 7 and 1 half

●

Guest Oct 9, 2013

983

+30

km & mi question.

During a thunderstorm, 5.6 s elapses between observing a lightning flash and hearing the resulting thunder.
Approximately how far away in kilometers and miles was the lightning flash?

●●●

piconjo Oct 9, 2013

475

math

what is negative five thirds time negative 4

Guest Oct 9, 2013

624

MATTTTTTTTH

Whats 1+1

Guest Oct 9, 2013

883

derivate

you have y = (x-1)(√x-2) and somehow it is derivated to x^1.5 - x^-1/2-2, how?

●

Guest Oct 9, 2013

709

math

5(-1)+4(-3(-1))

●●

Guest Oct 9, 2013

613

MATH

WHY IS MATH IMPORTANT

●

Guest Oct 9, 2013

791

algebra 2

log8(3x-5)<2

●

Guest Oct 9, 2013

544

help plese

can someone let me know how to break these down?
20 - 5 + 6 x (-7) - ((-8) / (-2)) = -31
and
-20 + 200 -100 - 50 x (-4) + (-5) x 8 = 240
I cannot get the answer no matter which way I try the sums

●●

Guest Oct 9, 2013

747

simplifying number that already has an exponent

How should I go about simplifying a number that already has an exponent? Such as 8^6 to 2^, what would the exponent then become? 8 or 512...? Thank you in advance.

●●

Guest Oct 9, 2013

732

Help please

what are the length and width of a 1000 cubic meter plot

●●●●

Guest Oct 9, 2013

766

maths percentages

what is one and a half percent of 5878.08

●

Guest Oct 9, 2013

1359

The sequence {an} is defined by a1 = 1; an+1 = 4 + 2an^1/3 (The sequence a subscript 1 = 1; a subscript (n plus 1) = 4 + 2a (subscrpit n+1) a raised to the

The sequence {an} is defined by a1 = 1; an+1 = 4 + 2an^1/3 (The sequence a subscript 1 = 1; a subscript (n plus 1) = 4 + 2a (subscrpit n+1) a raised to the power of 1/3)
Use mathematical induction to prove that 1 <_ an <_ 8 for any nEZ+
Can read more ..

●●

christosmit84 Oct 9, 2013

611

Conversion

How can I get the answer to 7.2 * x = 46.8 from a fraction to a decimal.

Guest Oct 9, 2013

580

solve

Proof of herons formula by pythagorous theorum

●

Guest Oct 9, 2013

821

completing the square

9x^2-23=0

●

Guest Oct 9, 2013

638

Math Help!!!!!

What is the answer to 3.5(10^-2)(4) in scientific notation?

Guest Oct 9, 2013

1052

time

The Crab nebula, which is about 6500 light-years (ly) distant, is thought to be the result of a supernova explosion recorded by Chinese astronomers in A.D. 1054. In approximately what year did the explosion actually occur?

●

Guest Oct 9, 2013

806

HELLPP!

81 OVER 100 SECOND POWER DIVIDED BY 2

●

Guest Oct 9, 2013

All Questions ⁺⁰235595 Questions

Algebra1

math

math

Geometry Equations of Parallel

math

9th grade math

km & mi question.

math

MATTTTTTTTH

derivate

frame-calculator widget

math

MATH

algebra 2

help plese

simplifying number that already has an exponent

Help please

maths percentages

The sequence {an} is defined by a1 = 1; an+1 = 4 + 2an^1/3 (The sequence a subscript 1 = 1; a subscript (n plus 1) = 4 + 2a (subscrpit n+1) a raised to the

Conversion

solve

completing the square

Math Help!!!!!

time

HELLPP!

4 Online Users

Top Users

Sticky Topics