08/04/16

multiplying
6x9 (8x+7)
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08/04/16

whats the greatest common factor of 2x^2-10x
I don't really understand this question
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08/04/16

Trig Help???
1. The graph of f(x)=abx with a > 0 and b > 0 has initial value ______.
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08/03/16

If I have to add 1 ton of limestone to one acre of land, how much limestone would I need to add to 1000 square feet of land
If you have to add 1 ton of limestone to one acre of land, how much limestone would I need to add to 1000 sq feet?
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08/03/16

The sum of two consecutive odd integers is 80.
Write an equation to model this situation. Then find the larger integer
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08/03/16

Michael is driving on the highway. He begins the trip with 14 gallons of gas in his car. The car uses up one gallon of gas every 35 miles.
Let G represent the number of gallons of gas he has left in his tank, and let D represent the total distance (in miles) he has traveled. Write an equation relating G to D, and then graph your... more
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08/03/16

About 8 out of 10 homes have TV remote controls. There were 131,500,000 U.S. homes in 1998. How many homes have TV remote controls?
I did a problem similar to this one a few weeks ago & I think I remember having no problem with it.  But this time I am completely confused and have no idea how to even begin to solve this... more
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08/02/16

Do you flip the fraction when you divid it?
5x-9/2y=-3 ends up being -9/2y=-56x-36, but for the next step. do you flip the fraction and multiply it or just divide it the way it is?
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08/02/16

the norms of a group sometimes encourage the members of that group to break the law
true or false
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08/02/16

Iron Man MPH Speed
Two passenger trains 200 miles apart are headed toward each other on the same track—one at 50 mph and the other at 70 mph. Ironman responds to the danger by flying back and forth between the... more
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08/02/16

Exponents and power quotient
[-(4x)(-3x)]2
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08/02/16

one seventh of what was left went to his son two-thirds of what was left went to his Butler and the remaining 2000 went to
a man died and left the following instructions for his fortune half to his wife one seventh of what was left into his son two-thirds of what was left onto his Butler and the remaining 2000 went to... more
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08/02/16

Nick invested 6281 in account at 17% compounded daily. Calculate the compound interest C after 1 years. Round your answer to the nearest penny if Necessary
Compound interest 
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08/02/16

I need help the correct formula for the problem below
how to figure out the distance between (-1.0) and(2.-4)
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08/02/16

Choose the function
h(x)=x^2+4   whats  the domain of the function!   what's the range of the function?
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08/02/16

Fill in the missing values in the given table
f(x)=2x-7   x | f(x) --|---- 5    ?
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08/02/16

Use factoring
factor. Use factoring by grouping even though it would seem reasonable to first combine like terms .    6s^2+4s+9s+6=
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08/02/16

Write a quadratic equation
Write a quadratic equation having the given numbers as solutions    -10 and -1
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08/02/16

A projectile is thrown upward so that its distance above the ground after t seconds is given by thefunctionh(t)=-16t2+576t.
A projectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 576t. After how many seconds does the projectile take to reach its... more
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08/02/16

How much does Oinker and Porker weigh?
 Wanda weighed her 4 piglets together oinker andsquealer weigh 110, Squeaker and curly weigh 103 pounds, curly and porker weigh 108 pounds . how much does oinker and porker weigh?
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08/02/16

please help?
The half-life of carbon-14 is 5,730 years. Assuming you start with 100% of carbon-14, what is the expression for the percent, P(t), of carbon-14 that remains in an organism that is t years old and... more
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08/02/16

Algebra 2 word problem
On a particular day, the wind added 4 miles to Alfonso's rate when he was cycling with the wind and subtracted 4 miles per hour from his rate on his return trip. Alfonso found that in the same... more
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08/02/16

An arithmetic is defined as: 100 + 93 + 86 + .... Write down the 24th term and the sum of of the first 30 terms.
An arithmetic is defined as: 100 + 93 + 86 + ....   Write down the 24th term and the sum of of the first 30 terms. 
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08/01/16

Word problem Help
Ben threw a rock straight up from a cliff that was 60 ft above water. If the height of the (h) after (t) seconds is given by the equation. h=-16t^2+68t+60 How long until the rock hits the... more
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08/01/16

college algebra graphing
how would I graph (on the same graph) y<1/2x-2 y>-x+2
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