All Questions ⁺⁰237665 Questions

0

475

1

Pls answer!!!

how do you answer this?: 12-(-16)divided by 3

Guest Dec 3, 2015

0

471

1

Math Help!!

Find all numbers for which the rational expression is underfined.
-19/17v

Guest Dec 3, 2015

0

509

1

Math Question

The length of one leg of a right triangle is 8 ft. The lengthof the hypotenuse is 4 feet longer than the other leg.Find the length of the hypotenuse and the other leg.

The length of the hypotenuse is___ft
The length of the read more ..

Guest Dec 3, 2015

0

458

0

What is e?

How do I determine the e square of 2? Thank you.

Guest Dec 3, 2015

0

445

1

what is e?

Guest Dec 3, 2015

0

757

1

Help with math problem!!!

Find the LCM of 3x^2,21xy,and 147y^2.

Guest Dec 3, 2015

0

1855

2

Math Help!!!

A rectangular table is six times as long as it is wide. If the area is 54ft^2, find the width of the table.

The width of the table is ___ft.
The length of the table is ___ft. read more ..

Guest Dec 3, 2015

0

13

1459

3

f(θ) = −1.75 cos(1/2(θ + 60°)) ; θ is in degrees.

f(θ) = −1.75 cos(1/2(θ + 60°)) ; θ is in degrees.

period and amplitude?

Melody ●●●

Guest Dec 3, 2015

+5

988

2

Math Help!!

The product of the page numbers on two facing pages of a book is 240. Find the page numbers.

Guest Dec 3, 2015

0

624

0

+124

Good Night

Good Night guys and gals

Brainfreezezeve Dec 3, 2015

0

7

1341

8

+124

It's taking me forever to find the question (Khan Academy)

Find the greatest common factor of 210 and 90

heureka ●●●●●●●●

Brainfreezezeve Dec 3, 2015

0

629

1

Find the GCF.

5x^9,5x,-30

Thanks for your help :)

Guest Dec 3, 2015

0

405

1

Square Root

what is the square root of 64?

Guest Dec 3, 2015

0

596

1

Factor completely.

20d^2-17dr-63r^2

Really need help solving Thank You :)

Guest Dec 3, 2015

0

646

1

Physics

If the amount of force required to push a block of ice up an ice-covered driveway that is inclined at 25o is 100 pounds, then what is the weight of the block?

Guest Dec 3, 2015

0

9

1145

1

;-;

(c) sin(2x) − 4 sin(x) = 0 (d) 4cos2(θ)−cos(θ)−2=0

Guest Dec 3, 2015

0

474

2

Help me!!

Use the Law of Sines to find if 1 triangle, 2 triangles or no triangles exist if A = 62o, a = 10, and b = 7

Guest Dec 3, 2015

0

505

1

trig

Find exact value of cos(u+v) given sin(u) = 4 where 0 < u < π and cos(v) = 12 where π / 2 < v < π.

Guest Dec 3, 2015

0

1653

3

Parabola Help

Find the vertex, focus, and directrix equation of y = x2 – 6x – 8.

Melody ●●●

Guest Dec 3, 2015

+5

567

7

PLEASE help me with this ...thanks

1) The headway h can be calculated as the quotient of the spacing f in feet, which is the average distance between vehicles, and the average speed v, in feet per second, of traffic. Thus the probability that spacing is at least f feet is the same as the read more ..

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Guest Dec 3, 2015

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1775

1

How many students participated in the survey?

40% of students chose baseball 37.5% chose football and 18 chose other. How many students participated?

Guest Dec 3, 2015

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