All Questions

-1

716

1

+939

Math Question

A cylindrical pipe under a road is 150 feet long and has a diameter of 4 feet. The pipe is consistently full of water, and the water flows at a rate of one foot per second. How much water enters the pipe in one day, measured to the nearest 10,000 cubic read more ..

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dgfgrafgdfge111 Nov 22, 2018

0

1517

1

f(x) = -x^2 -14x - 53

f(x) = -x^2 -14x - 53

a. What would be the formula for the axis of symmetry for the accompanying parabola?
b. What would be the coordinates of the top for this parabola? read more ..

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Guest Nov 22, 2018

+1

1743

1

Let $f(x)$ be the polynomial \[f(x)=x^7-3x^3+2.\]If $g(x) = f(x + 1)$, what is the sum of the coefficients of $g(x)$?

Rom ●

Guest Nov 22, 2018

0

718

1

Question About Lines

If the graph of the line y = ax + b passes through the points (4,5) and (8,17), what is a - b?

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Guest Nov 22, 2018

0

1500

1

Find an equation for the graph sketched below

Find an equation for the graph sketched below

Here is this graph (https://imgur.com/a/ZNuEVR1)

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Guest Nov 22, 2018

0

982

3

Write an exponential growth function. Explain why your function represents exponential growth.

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Guest Nov 22, 2018

0

762

1

help

what is the value of A?

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Guest Nov 22, 2018

0

996

3

+4116

Help

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NotSoSmart Nov 22, 2018

-1

956

2

+939

Math Question

Because of a traffic jam, Alana's 18-mile commute to work took 4 minutes longer than usual, and her average speed was decreased by 9 mph. How many minutes did it take her to get to work that day?

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dgfgrafgdfge111 Nov 21, 2018

0

1247

8

+939

Math Question

The inhabitants of the planet Rundia can run footraces similar to those run on Earth. However, Rundians measure the distances they run in bars, where one bar measures of a meter, and they measure time in ticks, where there are 100 ticks in one minute. read more ..

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dgfgrafgdfge111 Nov 21, 2018

-1

1054

5

+939

Sel run around a track times in 8 minutes. Mar run around the same track 2 times in 5 minutes.If sel and Mar begin at the same time and same

Sel run around a track 3 times in 8 minutes. Mar run around the same track 2 times in 5 minutes.If sel and Mar begin at the same time and same place, what is the combined number of laps they both would have run when they next reach starting point read more ..

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dgfgrafgdfge111 Nov 21, 2018

-1

701

2

+4116

Help

Rom ●●

NotSoSmart Nov 21, 2018

-1

678

1

+4116

Help 1

Rom ●

NotSoSmart Nov 21, 2018

-1

834

3

+4116

Help 2

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NotSoSmart Nov 21, 2018

-1

795

1

+4116

Help 3

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NotSoSmart Nov 21, 2018

-1

821

4

+4116

Help

Help 4
Write an exponential growth function. Explain why your function represents exponential growth.

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NotSoSmart Nov 21, 2018

-1

733

1

+4116

Help 5

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NotSoSmart Nov 21, 2018

-1

863

1

+4116

Help

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NotSoSmart Nov 21, 2018

-1

641

1

+4116

Help

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NotSoSmart Nov 21, 2018

-1

675

1

+4116

Help

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NotSoSmart Nov 21, 2018

-1

630

2

+4116

Help

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NotSoSmart Nov 21, 2018

+3

1258

7

+1253

I'm on the Top Users List!

Finally, after 2 weeks of answer questions, posting my own, and enjoying this site, I've reached the Top Users list!
I am very happy about this, thank you especially Melody and CPhill for being awesome moderators! Thanks!!!
:P read more ..

off-topic

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CoolStuffYT Nov 21, 2018

-1

767

3

+4116

Help

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NotSoSmart Nov 21, 2018

0

938

3

+128

help, and no calculators -_-

1! + 2! + 3! ... + 100! divided by 18 has a remainder of what?

CoolStuffYT ●●●

MATHEXPERTISE Nov 21, 2018

0

897

2

i need help with multiplying multiple fractions at once

30/180? is the answer I got from multiplying 1/2 *2/3*3/4*4/5*5/6 Im not understanding the answers im being given to choose from because none of them seem correct

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Guest Nov 21, 2018

All Questions ⁺⁰238211 Questions

Math Question

f(x) = -x^2 -14x - 53

Let $f(x)$ be the polynomial \[f(x)=x^7-3x^3+2.\]If $g(x) = f(x + 1)$, what is the sum of the coefficients of $g(x)$?

Question About Lines

Find an equation for the graph sketched below

Write an exponential growth function. Explain why your function represents exponential growth.

help

Help

Math Question

Math Question

Sel run around a track times in 8 minutes. Mar run around the same track 2 times in 5 minutes.If sel and Mar begin at the same time and same

Help

Help 1

Help 2

Help 3

Help

Help 5

Help

Help

Help

Help

I'm on the Top Users List!

Help

help, and no calculators -_-

i need help with multiplying multiple fractions at once

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