All Questions ⁺⁰237785 Questions

+5

1479

2

+9

what is 2x+b=10

what is 2x+b=10

nash16 Dec 9, 2016

0

597

2

Double angle or half angle identity

how to solve a double angle or half angle formula for cotangent.

Guest Dec 9, 2016

0

634

1

if 3/8 pounds cost $2.49 how much does 1 pound

if 3/8 pounds cost $2.49 how much does 1 pound

Guest Dec 9, 2016

+1

615

3

why is math hard

why is math hard

Guest Dec 9, 2016

+1

578

2

(x+2)=(2x-3)-(4x+8)

(x+2)=(2x-3)-(4x+8)

Guest Dec 9, 2016

+4

623

1

+9

Complex Numbers.

Hi.
When adding a number to a complex number 1+A
A=2.3-0.85i do I just add the 1 to the Real part? so it would be 3.3-0.85i

Spac3 Dec 9, 2016

0

636

2

Prove this identity!

cos4x - sin4x = cos2x
No idea what to do here pls help!!!

Guest Dec 9, 2016

0

589

1

Help me solve this(trigo identification)

simplify cosX-cosXsin^2X

Guest Dec 9, 2016

0

786

1

What is the value of cos-1 ( 1/2 ) ?

What is the value of cos-1 ( 1/2 ) ?

Guest Dec 9, 2016

0

711

2

How do you say pie? 3.141592???

How do you say pie? 3.141592???

Guest Dec 9, 2016

0

700

2

I have a question

what is a parent function?

Guest Dec 9, 2016

0

3141

1

asDW

in a company 37% of the 1500 employees are females. work out the number of males in the company

Guest Dec 9, 2016

0

678

2

mental math

use three nines to get 1

Guest Dec 9, 2016

0

601

1

What is the answer?

what fraction is 4.1%?

Guest Dec 9, 2016

0

668

1

sq root of 5

what is the square root of 5

Guest Dec 9, 2016

0

715

2

Maths

Fill in the other coordinate for the line 3x−5y=2 (2, )

Guest Dec 9, 2016

0

632

2

8% of 1,000

whats 8% of 1,000

Guest Dec 9, 2016

0

645

2

?????

What's closer to 1/3 .33, .3 or.333

Guest Dec 9, 2016

0

491

1

Sphere volume

How do you find the volume of a sphere.

Guest Dec 9, 2016

0

569

1

Help

What is 1/4 x -16x

Guest Dec 9, 2016

2 Online Users