All Questions ⁺⁰237783 Questions

0

690

2

+194

math help plz

what is 1 9ths to the power of 3 equal?

kilar_of_souls May 14, 2016

+5

700

1

Algebra

Please Help!!!

read more ..

Guest May 14, 2016

+5

698

3

graphing inequalities

how to graph inequalities

Guest May 14, 2016

+5

457

1

Algebra

g((1/3x)-4)<g((1/2x)+3)

Domain of g = All real numbers read more ..

Guest May 14, 2016

0

632

1

question

is 9997.5 = 0.5?

Guest May 14, 2016

0

1022

1

We have 10 standard 6-sided dice, all different colors. In how many ways can we roll them to get a sum of 20?

We have 10 standard 6-sided dice, all different colors. In how many ways can we roll them to get a sum of 20?
Please explain thoroughly and answer should be a integer.

Guest May 14, 2016

0

735

3

+185

Trigonometry

In the right triangle ABC, with a= 30 degrees, AB= 2. D is chosen on AC so that DC=BC, and from D a line is drawn perpendicular to AB, meeting AB at K. Show DBK = 15degrees and by finding the lengths of the various lines.

ElectricPavlov ●●●

kathh22 May 14, 2016

0

706

5

mounts

a mother leaves $10000 to her tow children with the no vision that they are to get equal mounts when they reach age 21 . if the children are 12 and 17 when the women dies how much will each receive ? the money is invested at 8% compounded quarterly . read more ..

●●●●●

Guest May 14, 2016

0

545

1

Simplifying expressions

What if there are variables?

Guest May 14, 2016

0

689

0

Compute using Pascals Identity.

Compute using Pascals Identity.

Guest May 14, 2016

0

750

1

For how many integers n where

For how many integers n where

Guest May 14, 2016

0

1139

1

what is the slope intercept form for 9x+8y=-72

what is the slope intercept form for 9x+8y=-72

Guest May 14, 2016

0

902

5

+185

Seeking your help

three forces of 150, 200 and 250 pounds respectively are in equilibrium. what are the angles between them?

ElectricPavlov ●●●●●

kathh22 May 14, 2016

0

792

1

+185

Trigonometry

if a 225 pound box is resting on a sloping ramp, two forces are "at work" on the box as a result of its weight. one is the force f2 perpendicular to the ramp and the other, a friction force f1, is parallel to the ramp. find the sizes of these two forces read more ..

ElectricPavlov ●

kathh22 May 14, 2016

0

534

1

Quadratic Formula. How??

-6x^2+sqrt(6^2)-4(1)(4) /2

Guest May 14, 2016

0

829

2

25,000 divided by 29

25,000 divided by 29

Guest May 14, 2016

0

504

0

Coefficients.......

How do you calculate the coefficients of a power series such as this one: [ 1/4x^4 + 1/4x^5 + 1/4x^6]^10. Just the first 3 coefficients, with steps, would be great. I would greatly appreciate any help. Thanks a million and have a great weekend. read more ..

Guest May 14, 2016

0

896

1

+185

Trigonometry

a 450 pound weight is suspended by two ropes. if one makes an angle of 24 degrees with the vertical and the other an angle of 32 degrees, what is the tension in each rope?

physics

ElectricPavlov ●

kathh22 May 14, 2016

0

1456

1

Is it possible to solve y=x*sin(x) for x?

Hi! I was just wondering as I said in the title if you can invert the function f(x) = x*sin(x) and if so, what's the solution?

Guest May 14, 2016

1 Online Users