All Questions ⁺⁰238363 Questions

+10

1331

2

Help me!!!!

Samuel can type nearly 40 words in per minute. How long would it take him to type 3.7 *105 _______ hours and ______minutes?

Guest Sep 27, 2016

+5

462

1

miles

Robert runs 9/10 mile in 5 minutes how many miles does he run in one minutes

Guest Sep 27, 2016

+10

613

2

+245

Easy

How do you solve 13134554252552526262/762626272727x61626262525262662=?

Piperson Sep 27, 2016

+5

491

1

This is scary. Pls how does this work. I see these 10 numbers in my keyboard. WHY?!?!?!?

This is scary. Pls how does this work. I see these 10 numbers in my keyboard. WHY?!?!?!?

Guest Sep 27, 2016

+5

691

1

using order of opp.

Guest Sep 27, 2016

+5

758

1

y=-2/3x-40/3

What is y=-2/3x-40/3

Guest Sep 27, 2016

0

713

1

its too hard!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

why is st math so hard

Guest Sep 27, 2016

0

737

1

margin of error question

A polling company produces a poll with an 8% margin of error. How many more people must they survey to reduce the margin of error no no more than 4%?? use the formula : margin of error = plus or minus 1/ sqrt of n

Guest Sep 27, 2016

0

516

1

hola

Guest Sep 27, 2016

+5

1523

2

+1084

Find the total cost to the nearest cent. $24 lunch; 15% tip a. $27.60 b. $27.00 c. $20.40 d. $3.60

Find the total cost to the nearest cent.
A B C D read more ..

Deathrises101 Sep 27, 2016

0

469

0

evaluate the number

-5/8 - 1 1/3 / (-5/6) - (-2/5) =

Guest Sep 27, 2016

0

494

1

Differentiation

A circle is being formed with a piece of wire which is 40cm long. When the wire is heated, the curcumference of the circle increases at the rate of 2/5 cm s^-1. Find (in the terms of pi) the rate of change of the radius of the circle

Guest Sep 27, 2016

0

477

1

ha;lllplpm

Guest Sep 27, 2016

0

753

4

what is seven-twelfths divided by fourteen divided by six?

what is seven-twelfths divided by fourteen divided by six?

Guest Sep 27, 2016

0

670

1

I Am Awesome

How is everybody's day so far? I hope it's great so far!

Guest Sep 27, 2016

0

803

2

pi i love pi

whats pi times pi

Guest Sep 27, 2016

+5

1502

1

+1084

Enrique took his family out for dinner. He planned to leave a 15% gratuity on the bill. What is the total cost if the bill was $123.50?

Enrique took his family out for dinner. He planned to leave a 15% gratuity on the bill. What is the total cost if the bill was $123.50?
a.
$18.46
b. read more ..

Deathrises101 Sep 27, 2016

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