06/14/15

Help please
A room of 1.5 litres contains gas with pressure 10^5 Pa.If the gas particle has average speed of 750 m/s,then gas mass that trapped in the room is...gramA.0.8B.0.7C.0.6D.0.5E.0.4
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06/14/15

For the points P and Q, find the distance d(P, Q). P(5, -3), Q(9, -2)
For the points P and Q, find the distance d(P, Q).P(5, -3), Q(9, -2)
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06/14/15

If y = (sin t)^5t , find dy/dx.
If y = (sin t)^5t , find dy/dx. (Hint: This is not the power rule.)
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06/14/15

Some help with this question please???
A room of 1.5 litres contains gas with pressure 10^5 Pa.If the gas particle has average speed of 750 m/s,then gas mass that trapped in the room is...gramA.0.8B.0.7C.0.6D.0.5E.0.4
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Expert Answers •1

06/13/15

draw the fisher projection for (2S,3R)-2-chloro-3-pentanol
draw the fisher projection for (2S,3R)-2-chloro-3-pentanol
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01/12/15

If there are 189 items in the kit, how many spinners are there per student?
Each classroom kit contains supplies for 27 students. In it, there are spinners and 5 number cubes per person.  
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01/12/15

Please help!!
Find the zeros of each function by using the quadratic formula. F(x) = x2(squared) +10x+9 g(x) = 2x2(squared) +4x -12 h(x)= 3x2(squared)-3x+3/4 f(x)=... more
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08/30/14

if F(x)=2x^3 +Ax^2 +4x-1;F(2)=5, what is the value of A?
i have tried to answer this question but i am still  clueless.
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08/26/14

inequalities
I need a way to know the difference between < and >. I get them mixed up all the time.
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Expert Answers •3

08/26/14

At a cost of $350/oz, how much would u pay for a solid cubic foot of gold.
At a cost of $350/oz, how much would you have to pay for a solid cubic foot of gold. Density of gold is19.3 g/mL
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06/14/14

Ronnie has inherited $27K. How much of this money should he set aside today to have $19K
Ronnie has inherited $27K. How much of this money should he set aside today to have $19K to pay cash for a Ventura Van, which he plans to purchase in 1yr? He can invest at 1.2% annually, compounded... more
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06/14/14

Tom Bond borrowed $6200 at 5 1/2% for 3 yrs compounded annually. What is the compound amount of the loan..
Tom Bond borrowed $6200 at 5 1/2% (fraction) for 3 yrs compounded annually. What is the compound amount of the loan and how much interest will he pay on the loan?   Compound amount? (round to the... more
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06/13/14

What is the inductive reactance to 75Hz in a 235mH inductor?
What is the inductive reactance to 75Hz in a 235mH inductor?
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06/09/14

read question in description
if you take a 40 mile trip and you go 10mph for the first half of the trip, how fast would you have to go on the second half of the trip to average 20 mph for the entire trip.
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06/09/14

Select the approximate values of x that are solutions to f(x)=0, where f(x)=-2x^2+9x+9
Select the approximate values of x that are solutions to f(x)=0, where f(x)=-2x2+9x+9   A. {0.22, 1.00} B. {-2, 9} C. {-4.50, -4.50} D. {-0.84, 5.34}
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06/09/14

please help
The function h(x)=1/98x^2 describes h(x), the height of part of a roller coaster track where X is a horizontal distance in feet from the center of this section of the track.  The towers that... more
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06/07/14

calculate the mass of benzene required to produce 22g of co2 for reaction. 2C6H6+15O2->12 CO2+6H2O
pls tell today itself
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