All Questions ⁺⁰237785 Questions

0

1589

2

What is the 100th digit of pi?

What is the 100th digit of pi?

Guest Nov 30, 2016

+10

1754

5

+130516

CPhill's Challenge - Sphere Packing Problem

I can't find a picture of this but maybe I can explain it........

We have a cube that is 1 inch on each side......inside the cube are nine identical spheres......one of the spheres occupies the exact center of the read more ..

JonathanB ●●●●●

CPhill Nov 30, 2016

0

856

1

Factoring a quadratic with leading coefficient 1

how do you factor this equation? z^2-6z-16

Guest Nov 30, 2016

0

625

1

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

45 to the seventeenth power

Guest Nov 30, 2016

0

449

1

Help on this

A cup of coffee contains 130mg of caffeine. If caffeine is elminated from the body at a rate of 11% per hour, how long will it take for half of this caffeine to be eliminated from a person's body?

Guest Nov 30, 2016

0

1501

2

+91

Trig question shoot me now

how does sin 4a equal to each of the following:
a) 2 sin 2a cos 2a
b)4 sin a cos a - 8 sin^3 a cos a
c) 4 sin a cos a cos 2a read more ..

Metallica22 Nov 30, 2016

0

716

2

Find the second term of the binomial expansion (a-2)^7

rarinstraw1195 ●●

Guest Nov 30, 2016

0

430

1

a little help?

write log7x as the sum of 2 logarithms

Guest Nov 30, 2016

0

438

1

Heeelllppp!!!

What is m in 6m-2m-6=-60?

Guest Nov 30, 2016

0

439

1

Math question please tell me what it I

14.7732 rounded to the nearest hundred

Guest Nov 30, 2016

0

526

0

ask me how much i care =0 =)?

ask me how much i care =)=0 ?

Guest Nov 30, 2016

0

442

1

Need hhhheeeellllppp

What is 785 divided by 34?

Guest Nov 30, 2016

0

702

1

Math

The Rodriquez family is taking a 1430-mile train ride. If the train travels 55 miles per hour, how many hours will the ride last?

Guest Nov 30, 2016

0

397

1

lol

Guest Nov 30, 2016

0

624

1

help

how i can do this- 3sqrt(2) ^2

Guest Nov 30, 2016

0

711

1

what is 348/20?

Guest Nov 30, 2016

0

877

5

+91

SIMPLIFY THE RADICAL!!! HELPPPPPPPPPPPPPP!!!

how the h**l do you simplify this

ElectricPavlov ●●●●●

Metallica22 Nov 30, 2016

+10

6931

1

what is 2x squared minus x

2x squared minus x

Guest Nov 30, 2016

+10

614

1

Homework 0.5

what is 0.1 as a percent?

Guest Nov 30, 2016

+10

1126

1

what is 1/2 times -3

what is 1/2 times -3

Guest Nov 30, 2016

0 Online Users