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2079

Need help. Please help

You're going on a 1211-mile trip, and your car gets about 29 miles per gallon. Gas prices along your route average $3.30. Estimate the cost of gasoline for this trip by rounding the distance to 1200 miles, the mileage to 30 miles per gallon, and the cost read more ..

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Guest May 22, 2017

1408

please help

Some high school students want to collect eight million pennies for charity. How many dollars is that?

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Guest May 22, 2017

1011

Please Answer

Is 7-(-7) 14?

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Guest May 22, 2017

651

Help with a math problem

what is -4 divided by 2

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Guest May 22, 2017

May 21, 2017

849

No idea

Thanks

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Guest May 21, 2017

1044

Percentage question

A total of 84 600 people attended the state of origin match, 71% were NSW supporters, how many people in the crowd supported the opposing team queensland?

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Guest May 21, 2017

822

question

what is 2 3/12 divided by 1 1/12 simplified

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Guest May 21, 2017

740

Help?

(36x)^1/2 × (49x)^1/2

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Guest May 21, 2017

976

Exponential growth help

Can you answer this?:

Determine the amount of an investment if 250$ is invested at an interest rate of 10.3% for 40 years. Round to the nearest penny.
read more ..

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Guest May 21, 2017

2998

pascals triangle

There is a row of Pascal's triangle that has three successive positive entries,"a" "b" and "c" such that "b" is double "c" and "a" is triple "c" If this row begins "1,n," then find n.

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Guest May 21, 2017

896

Put each fractional expression into standard form by rationalizing the denominator.

Put each fractional expression into standard form by rationalizing the denominator.

1. √s/7t
read more ..

Guest May 21, 2017

1102

Can somebody help me?

these are my four options,

I just dont know which one it is, can you also possibly explain it? read more ..

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Guest May 21, 2017

692

Áreas y superficie (integración múltiple)

Encuentre el área de la superficie de un cilindro x^2+y^2=z^2, interior del cilindro x^2=y^2+z^2

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Guest May 21, 2017

535

(126791253-(349×2639973)/12)/√((10181-〖349〗^2/12)×(4.10716638×〖10〗^11-(2639973)^2/12) )

(126791253-(349×2639973)/12)/√((10181-〖349〗^2/12)×(4.10716638×〖10〗^11-(2639973)^2/12) )

read more ..

Guest May 21, 2017

994

Pre-Pre-Algebra Question I Don't Get

What is 95 divided by 3 plus 23 minus 5 times 34

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Guest May 21, 2017

570

udwd

how do you make it negative

Guest May 21, 2017

1359

+4623

Express as a common fraction:

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tertre May 21, 2017

2164

+4623

help asap

Jonathan likes the first 100 natural numbers (which are the numbers 1, 2, 3, and so on up until and including 100). He decides to go through them one by one, and each time he finds a number that is a perfect square or a perfect cube, he gets very happy read more ..

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tertre May 21, 2017

976

what is the equation of the parabola whose focus is (-3,1) and directrix is Y=4?

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Guest May 21, 2017

1080

7 to ithe 1997th power. no infinity

7^1997=

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Guest May 21, 2017

1114

System of equations: Idk how to do the highlighted questions

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Guest May 21, 2017

989

+4623

Find all values of t such that .

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tertre May 21, 2017

All Questions ⁺⁰238017 Questions

Need help. Please help

please help

Please Answer

Help with a math problem

No idea

Percentage question

question

Help?

Exponential growth help

pascals triangle

Put each fractional expression into standard form by rationalizing the denominator.

Can somebody help me?

Áreas y superficie (integración múltiple)

(126791253-(349×2639973)/12)/√((10181-〖349〗^2/12)×(4.10716638×〖10〗^11-(2639973)^2/12) )

Pre-Pre-Algebra Question I Don't Get

udwd

Express as a common fraction:

help asap

what is the equation of the parabola whose focus is (-3,1) and directrix is Y=4?

7 to ithe 1997th power. no infinity

System of equations: Idk how to do the highlighted questions

Find all values of t such that .

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