All Questions

+1

1735

1

+1443

help plz anyone

In Idaho, 472 people were asked what they call soft drinks. The results of the survey are shown in the pie chart. The central angle of the "Pop'' sector of the graph is 251 degrees, to the nearest whole degree. How many of the people surveyed chose read more ..

CPhill ●

SmartMathMan Dec 20, 2017

+2

1440

2

+1443

help plz

The points on this graph show the end-of-year sales amounts for each year. During what year after 1994did sales increase the most number of dollars? Express your answer as a 4-digit year.

read more ..

CPhill ●●

SmartMathMan Dec 20, 2017

+1

844

1

+1378

CPhill do you think you could check this?

Hi, I just wanted to make sure I wasn't missing something obvious... Could you check my response on https://web2.0calc.com/questions/last-problem-for-now#r2 please?

Thanks so much! read more ..

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AnonymousConfusedGuy Dec 20, 2017

0

3868

2

Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler

Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler alone without the tax?

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Guest Dec 20, 2017

+1

877

5

+1378

Last problem! For now...

Thanks so much :D

Edit: Fast help would be GREATLY appreciated! read more ..

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AnonymousConfusedGuy Dec 20, 2017

0

1533

2

What is the exact value of x? Urgent help

What is the exact value of x?
5⋅215x=16

x=log3.25log21 read more ..

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Guest Dec 20, 2017

0

855

1

+956

Sound Intensity?

What is the sound intensity of a jackhammer that is rated at 90 dB?

I got 10^9 = 1000000000
read more ..

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Julius Dec 20, 2017

0

725

1

Alg 2

You want to start a savings account with $250. You want to save up to buy a large screen TV. You find an investment opportunity that pays 4% APR interest compounded monthly. How long will it take to turn your initial investment into $350?
read more ..

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Guest Dec 20, 2017

0

1591

3

Solve the following rational equation in five steps. Show all your work:

Solve the following rational equation in five steps. Show all your work:

x+6/x-3=2x/x-3
read more ..

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Guest Dec 20, 2017

+1

883

3

+1378

Thanks! :D

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AnonymousConfusedGuy Dec 20, 2017

0

746

1

math

I need help on my find common ratio

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Guest Dec 20, 2017

-1

2042

1

+912

What is the expression in radical form?

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AngelRay Dec 20, 2017

-1

4718

1

+912

Simplify. 27x6y3−−−−−√3 Assume all variables are nonnegative.

Simplify.
27x6y3−−−−−√3
Assume all variables are nonnegative.
read more ..

heureka ●

AngelRay Dec 20, 2017

0

4705

1

+912

Which expression is equal to 6/5√ ?

heureka ●

AngelRay Dec 20, 2017

-1

1

2674

1

+912

Simplify 162x3y2−−−−−√ . Assume x and y are nonnegative.

Simplify 162x3y2−−−−−√ .
Assume x and y are nonnegative.

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AngelRay Dec 20, 2017

-1

3101

1

+912

Which expression is equal to 520−−√−345−−√ ?

heureka ●

AngelRay Dec 20, 2017

-1

3129

1

+912

Multiply. (−4−7i)(3−5i)

Multiply.
(−4−7i)(3−5i)

Enter your answer, in standard form, in the box. read more ..

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AngelRay Dec 20, 2017

-1

2129

1

+912

Which expression is equal to −2i(−9+6i) ?

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AngelRay Dec 20, 2017

-1

2099

1

+912

Which expression is equal to (5−2i)−(1+3i)?

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AngelRay Dec 20, 2017

-1

2111

1

+912

Which expression is equal to (−8−3i)+(3+4i)?

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AngelRay Dec 20, 2017

-1

1753

1

+912

What are the real and imaginary parts of the complex number?

heureka ●

AngelRay Dec 20, 2017

0

842

1

Delivery

A sandwich shop delivers lunches by bicycle to nearby office buildings. Unfortunately, sometimes the delivery is made later than promised. A delay can occur either because food preparation takes too long, or because the bicycle rider gets lost. read more ..

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Guest Dec 20, 2017

+13

1258

3

+390

Math

Science

A sports car moving at 30m/s comes to a stop in 4.2s. What was the acceleration of the car?

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KingChris Dec 20, 2017

0

904

1

+33

Science

King Kong carries his chapstick up the 321m tall Empire State Building. At the top of the building, he drops it (oh no!). How fast will the chapstick be moving when it hits the ground?

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KingChris Dec 20, 2017

All Questions ⁺⁰237826 Questions

help plz anyone

help plz

CPhill do you think you could check this?

Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler

Last problem! For now...

What is the exact value of x? Urgent help

Sound Intensity?

Alg 2

Solve the following rational equation in five steps. Show all your work:

Thanks! :D

math

What is the expression in radical form?

Simplify. 27x6y3−−−−−√3 Assume all variables are nonnegative.

Which expression is equal to 6/5√ ?

Simplify 162x3y2−−−−−√ . Assume x and y are nonnegative.

Which expression is equal to 520−−√−345−−√ ?

Multiply. (−4−7i)(3−5i)

Which expression is equal to −2i(−9+6i) ?

Which expression is equal to (5−2i)−(1+3i)?

Which expression is equal to (−8−3i)+(3+4i)?

What are the real and imaginary parts of the complex number?

Delivery

Math

Science

Science

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