All Questions ⁺⁰238405 Questions

0

526

1

Pls answer!!!

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

Guest Dec 3, 2015

0

524

1

Math Help!!

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

Guest Dec 3, 2015

0

555

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

500

0

What is e?

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

Guest Dec 3, 2015

0

490

1

what is e?

Guest Dec 3, 2015

0

800

1

Help with math problem!!!

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

Guest Dec 3, 2015

0

1898

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

1478

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

1019

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

679

0

+125

Good Night

Good Night guys and gals

Brainfreezezeve Dec 3, 2015

0

7

1354

8

+125

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

676

1

Find the GCF.

5x^9,5x,-30

Thanks for your help :)

Guest Dec 3, 2015

0

454

1

Square Root

what is the square root of 64?

Guest Dec 3, 2015

0

646

1

Factor completely.

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

Really need help solving Thank You :)

Guest Dec 3, 2015

0

695

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

1167

1

;-;

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

Guest Dec 3, 2015

0

526

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

558

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

1673

3

Parabola Help

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

Melody ●●●

Guest Dec 3, 2015

+5

619

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

0

1821

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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