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Questions Asked on July 3, 2015

A helium balloon contains 0.50 g of helium.Given the molecular weight of helium is 4.0 g/mol, how many moles of helium does it
1. 1 answer
2. asked by Anonymous
3. 5,072 views
The differential equation dy dx equals the quotient of x and y squared.will have a slope field with negative slopes in quadrant
1. 1 answer
2. asked by Anonymous
3. 4,291 views
A rectangle has a width w that is a 5 units longer than its lengthL. Which equation expresses the rectangle's area, A?
1. 1 answer
2. asked by Anonymous
3. 4,111 views
A ladder (ℓL = 7.50 m) of weight WL = 350 N leans against a smooth vertical wall. The term "smooth" means that the wall can
1. 1 answer
2. asked by Lola
3. 3,619 views
HIDDEN LESSONS: BY DAVID SUZUKIIn spite of the vast expanse of wilderness in this country, most Canadian children grow up in
1. 9 answers
2. asked by No Name
3. 2,641 views
Calculate the volume of solution that has a vapour pressure of 31.27 mbar and contains 84.3g of sucrose, at a temperature of
1. 2 answers
2. asked by B
3. 2,161 views
Water flows out horizontalmy at the end of a pipe at a height of 52 cm from the floor.If the horizontal distance before it hits
1. 2 answers
2. asked by Hannah
3. 2,108 views
Ah, love, let us be trueTo one another! for the world, which seems To lie before us like a land of dreams, So various, so
1. 1 answer
2. asked by McKenna Smyth
3. 1,747 views
How is the range of a polynomial function related to the degree of the polynomial?
1. 1 answer
2. asked by leslie
3. 1,734 views
Suppose you measure a standing person's blood pressure by placing the cuff on his leg 0.470 m below the heart. Calculate the
1. 1 answer
2. asked by Uri
3. 1,558 views
Physics Genius! please let me!Three objects lie in the x, y plane. Each rotates about the z axis with an angular speed of 6.12
1. 4 answers
2. asked by Lola
3. 1,292 views
radioactive Carbon 14 in a dead organism decays according to the equation A=A e^.000124t where t is in years and A0 is the
1. 1 answer
2. asked by veronica
3. 1,290 views
A mass m = 9.0 kg is attached to the lower end of a massless string of length L = 83.0 cm. The upper end of the string is held
1. 1 answer
2. asked by sam
3. 1,240 views
Is it possible for the graph of a polynomial function to have no y-intercept? No x-intercept?
1. 1 answer
2. asked by leslie
3. 1,231 views
Which of the following factors contributes to hypertension?A. A high-fat diet B. A lack of sleep C. A vigorous exercise regimen
1. 2 answers
2. asked by peaches
3. 1,184 views
A 2000 kg car pushes a 3000 kg truck that has a dead battery. The ground pushes forward on the car with a force of 6000 N. What
1. 1 answer
2. asked by Ashley
3. 939 views
Find the measure of the smaller angle.if its complement is 30° more than four times the smaller angle.
1. 2 answers
2. asked by cristy
3. 906 views
In the poem Dejeuner du matin, how do we know that there is a problem with the two people
1. 2 answers
2. asked by dan
3. 857 views
Why does he think we need to exercise our anticivilzation emotions? What are some other ways we might confront these emotions?
1. 2 answers
2. asked by reg
3. 786 views
If you get mixed nuts with cashews that cost $6.25 lb. and if you get mixed nuts with peanuts @ $2.30 lb. But if I just want 1/2
1. 4 answers
2. asked by Leslie
3. 772 views
Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and
1. 1 answer
2. asked by George
3. 742 views
Water flows out horizontalmy at the end of a pipe at a height of 52 cm from the floor.If the horizontal distance before it hits
1. 1 answer
2. asked by Hannah
3. 696 views
An oil gusher shoots crude oil 29.0 m into the air through a 0.100 m diameter pipe. Neglecting air resistance but not the
1. 0 answers
2. asked by Uri
3. 686 views
Concrete is pumped from a cement mixer to the place it is being laid, instead of being carried in wheelbarrows. The flow rate is
1. 1 answer
2. asked by Uri
3. 649 views
what work is done in raising a 3.0 kg mass from a 2.5 m high ledge to a 6.5 m high shelf?How much potential energy (Ep) does the
1. 2 answers
2. asked by G
3. 603 views
If I were to explain to someone about how to find a charge of an element, would anyone agree with this:The charge of an element
1. 1 answer
2. asked by Joey
3. 599 views
What is the difference between convex and concave lenses??
1. 1 answer
2. asked by diana
3. 597 views
Three years ago, Jim was half as old as Tom. Three years from now, Jim will be half as old as Michael. If Jim's age now is half
1. 1 answer
2. asked by mar
3. 594 views
If you get mixed nuts with cashews that cost $6.25 lb. and if you get mixed nuts with peanuts @ $2.30 lb. But if I just want 1/2
1. 1 answer
2. asked by Leslie
3. 575 views
The Corrections Model (Positivism) approach:A. has as its sentencing goal punishment/deterrence. B. uses determinate/definite
1. 1 answer
2. asked by Amy
3. 539 views
sodium has a body centred packing.If a distance between two nearest atom is 3.7A¡ã,then lattice parameter is ?
1. 1 answer
2. asked by Saraswat
3. 528 views
What can I be or what can be come with Accounting and Business study and Maths lit plzzzz help me
1. 1 answer
2. asked by Tshepo Phinda
3. 503 views
Explain what is meant by i) free oscillation ii) damped oscillation iii) forced oscillation iv) resonance.
1. 1 answer
2. asked by Tavashto
3. 477 views
1) Last Tuesday, Galaxy Cinemas sold a total of 170 movie tickets. Tickets can be bought in one of 3 ways: a child admission
1. 2 answers
2. asked by Nray
3. 455 views
There is no difference between the number of males or females who go to their primary care physician for an annual exam.
1. 2 answers
2. asked by Henry
3. 437 views
If y varies directly as square of x and the square root of z and y=3 when x=4 and z=9,find the value of y when x=3 and z=16
1. 1 answer
2. asked by mutale
3. 428 views
5t^2-7t=1 find exact solution
1. 1 answer
2. asked by Peter
3. 428 views
a=-10 b=-5 c=-2 p=-1 q=0 r=3 w=4 x=6 y=7 z=91:apx+1 2:ry-c= 3:ap= 4:ab-4= 5:z-5a= 6:wy= 7:ac+8r= 8:ac+11= 9:ap-c= 10:rz+q=
1. 1 answer
2. asked by Edith
3. 368 views
Which job could i get with this particular subject
1. 1 answer
2. asked by Asande
3. 350 views
solve 4^(x+2)=2^x
1. 1 answer
2. asked by Leslie
3. 343 views
what is literature?
1. 1 answer
2. asked by Anonymous
3. 317 views

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