All Questions ⁺⁰238122 Questions

0

869

1

+4116

Help.

NotSoSmart Oct 4, 2017

0

897

1

math

show your work solve for x - 4x+3=5x-2

Guest Oct 4, 2017

0

918

1

+4116

Help.

NotSoSmart Oct 4, 2017

0

1007

4

+4116

Help.

NotSoSmart Oct 4, 2017

0

850

1

+4116

Help.

NotSoSmart Oct 4, 2017

0

718

0

+6

Daily Question

What is 25.5 / 4 ? Daily Question!

MSRlover Oct 4, 2017

0

888

1

Indices

if 16 to the power of x= 1 over 64, what is the value of x

Guest Oct 4, 2017

+1

1379

3

+319

Need Help ASAP

You show your student identification at a local restaurant in order to receive a 5% discount. You spend $12 for your meal at the restaurant. How much would your meal cost without the discount?

knownhappyman68 Oct 4, 2017

+17

10

2589

4

+118735

Probability puzzles.

Here are some more probability puzzles.

1) If you break a stick in two places at random, forming three pieces, what is the probability of being able to form a triangle with the pieces?
read more ..

Melody Oct 4, 2017

0

921

2

+4116

Help.

NotSoSmart Oct 4, 2017

+1

865

0

+299

Science Help please

When you look through a glass window, why can you see objects that are outside?

Nerd123 Oct 4, 2017

0

3364

2

geometry

Two straight lengths of wire are placed on the ground, forming vertical angles. If the measure of one of the angles formed is 72 degrees, what are the measures of the other three angles? Explain your answer.

Guest Oct 4, 2017

+26

9

1989

3

+118735

Area Puzzles

Here are 2 area puzzles. Bertie drew my attention to them.
Those of you who have been here a long time will remember Bertie.
They were in http://fivethirtyeight.com/ read more ..

Melody Oct 4, 2017

0

932

1

+4116

Help.

NotSoSmart Oct 4, 2017

0

835

1

please tell me the answer

Guest Oct 4, 2017

0

1354

2

+1495

Help me please

solve this literal equation
nx+my=a
-nx+my=b

ManuelBautista2019 Oct 4, 2017

0

957

2

scientific notation/standard index form

What is 0.00003 in scientific notation or standard index form?
Is it 3x10-5?

Guest Oct 4, 2017

0

832

1

what is it

(-tan^2(x)-1)/(sec^2(x))

what is a simplified version without tan, the system i am using wont allow me to have tan in

Guest Oct 4, 2017

0

918

2

HELP

Guest Oct 4, 2017

0

548

0

math

what is 4*5over 6

Guest Oct 4, 2017

0

759

1

-2.3x-4.2x=-66.3 who know the answer need it asap

-2.3x-4.2x=-66.3

Guest Oct 4, 2017

0

3863

2

+267

Laplace transform of squared Function and a multiple of several functions?

I stumbled upon the following differential equation:

I've never encountered a squared function before so I'm kind of stumped on how to proceed with this. I tried putting the following into Wolfram Alpha: read more ..

Quazars Oct 4, 2017

0

3032

1

A sculptor is designing her new triangular masterpiece. In her scale drawing, the shortest side of the triangular piece to be made measure

A sculptor is designing her new triangular masterpiece. In her scale drawing, the shortest side of the triangular piece to be made measures 7 cm.7 cm. The longest side of the drawing measures 20 cm.20 cm. The longest side of the actual triangular piece read more ..

Guest Oct 4, 2017

0

672

4

whats 9 + 10

Guest Oct 4, 2017

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