All Questions ⁺⁰237753 Questions

0

444

1

HALP

how do you do the pythagorean theorum

Guest Sep 24, 2015

0

502

1

moderator Cphil

you answered my question earlier "not too complex" and i would just like to know where you got the 6.5 from. and isn't the sinus against leg/hypotenuse? why'd you use the sinus of 23.5. thank you!

Guest Sep 24, 2015

0

721

2

hlp

What number divided by 32 equals 64?

Baneofwizard ●●

Guest Sep 24, 2015

0

487

1

decimal to percent

-1.6641 into percent

Guest Sep 24, 2015

0

701

2

ratio problem please help me

if 2 out of seven people have over due library books and you have 84 people how many people have over due book?

Baneofwizard ●●

Guest Sep 24, 2015

+5

958

2

+203

How? :(

If a pool needs 39 m of glass to surround the walls and the walls are 2 m high what is the total area of glass required if this helps |
read more ..

Baneofwizard Sep 24, 2015

+5

607

2

Help!

I am trying to do (7*(7-6+2)^2)-6.

I get 435.
read more ..

Guest Sep 24, 2015

0

517

1

math

$149 MP3 player;40% discount

Guest Sep 24, 2015

0

420

1

word problem

Guest Sep 24, 2015

0

360

0

need the square root

what is the square root of 13542

Guest Sep 24, 2015

0

558

2

not too complex.

in a right-angled triangle DEF we can find the cathetus d=5.2cm and the angle (gamma)66.5 degrees. calculate the missing cathetus and angles

Guest Sep 24, 2015

0

658

1

2x+x

Guest Sep 24, 2015

0

503

1

-8-x=4y

Guest Sep 24, 2015

0

610

0

BODMAS or PEMDAS

when to use BODMAS or PEMDAS?

Guest Sep 24, 2015

0

1269

1

Find the equation of the tangent to the curve with equation y = x 3 +2x 2 -3x + 2at at the point where x = 1.

Find the equation of the tangent to the curve with equation y = x3 +2x2 -3x + 2at at the point where x = 1.

Guest Sep 24, 2015

0

565

1

spure rootàà

what is a volume of a cube 200 cm3

Guest Sep 24, 2015

0

2881

2

6th grader home work.

There are 16 sixth graders and 20 seventh graders in the robotics club.For the first project,the club sponsor wants to organize the club members into equal size groups.Each group will have only sixth graders or only seventh graders. How many students will read more ..

Guest Sep 24, 2015

0

544

1

decimal expansion

what is the decimal expansion of 4/9

Guest Sep 24, 2015

0

565

1

What's 6.25=r 2

Guest Sep 24, 2015

0

502

2

help

permutations 5 red flags and 3 blue flags

Guest Sep 24, 2015

0

470

1

integers

what is a integer?

Guest Sep 24, 2015

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