01/17/17

At low temperatures, the atoms and molecules stick together. Why is this?
why do atoms and molecules clump together at low temperature?
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01/17/17

Square root
square root of 64x16
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01/17/17

spanish problem
Translate the following - 1.We are going to study together. 2.I am going to study to get good grades. my answer was 1.Vamos a estudiar juntos  2. Voy a estudiar para sacar buenas notas but my... more
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01/17/17

the legislative branch of government is called?
this question is for a government packet and im stuck
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01/16/17

average velocity
I keep getting the wrong answer for this, and cant figure out where my mistake is.  A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity of 41... more
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01/16/17

How many grams are there in 4.5 x 1036 formula units of Ca(OH)2 ?
I have to use a chart but I'm not sure how to start it. 
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01/14/17

2nd order differentlal equation with a constant term: how to solve?
Hello. I know to use the trial solution y(t)=ert when solving a 2nd order diff. eq. which is homogeneous.However, this only works when every term contains some form of y.What about when one term is... more
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01/14/17

Companies are not required to be ethical to succeed in the long run
Companies are not required to be ethical to succeed in the long run. i need this answer please 
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01/13/17

A pendulum swings from the vertical through an angle of 15◦ on each side of the vertical...
A pendulum swings from the vertical through an angle of 15◦ on each side of the vertical. If the pendulum is 90 cm long, what is the distance, x cm, between its highest and lowest points?
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01/13/17

If an astronaut weighed 175 pounds on Earth, he would have weighed only 29 pounds on the moon. If his mass was 80 kg on Earth, what would his mass have been on
Full Question: If an astronaut weighed 175 pounds on Earth, he would have weighed only 29 pounds on the moon. If his mass was 80 kg on Earth, what would his mass have been on the moon?   Topic:... more
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01/13/17

Compare and contrast mass and weight.
High School Physics
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01/13/17

sound waves
The phenomenon in which there appears to be alteration in frequency whenever a source wave moves relative to an observer is known as
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01/13/17

These are Thermodynamics questions:
These are Thermodynamics questions:There is a 7 kg piece of aluminum at 80°C placed in a 3 kg water at 20°C what is the final temperature? There is a piece of aluminum at 90°C placed in 2 kg of... more
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01/12/17

Find the exact value of the trig function below.
sin(x-y) if sinx=7/25, cosx=24/25, siny=3/5, and cosy=4/5
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01/12/17

Find polynomial function with the following zeros
write the polynomial function of least degree with a leading coefficient of 1 and has the following zeros. 7, -4, (sq root 3)
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01/12/17

Create and equation the height of a trees grown in front of the school is 6 feet when it was planted each year it grows 1.5 feet higher
What areLet statements for variable What part of the equation is the initial height? How long to be 23 feet what part of the equation refer to current height ? What circumstances causes the... more
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01/12/17

is a suspension is a mixture that has a uniform composition throughout?
True or False
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01/11/17

Hi. I am supposed to solve this system of equations. 9x-2y=-5 and -6x+y=-1
Please help
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01/11/17

The total amount of water leaking from the faucet W is proportional to the number of minutes m.which equations could represent this relationship
w=8m w=12.3+m wm=24 or w=16.8/m.
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01/10/17

Solve for x
Solve for x:   82-x=162x+1
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01/10/17

What is the mass, in grams, of each jar of salsa?
Mr. Goff's family loves salsa. She purchases a box that contains 6 jars of salsa. The total mass of the 6 jars is 9 kilograms. What is the mass, in grams, of each jar of salsa?
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01/10/17

how do find ave net force?
a 45kg swimmer starting from rest can develop a maximum speed of 12 m/s over a distance of 20 m. how much net force must be applied to do this?
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01/10/17

radical operation sqrt(x^2+9)
why does this have no solution sqrt(x^2+9)can't i just say that the solution is x+3
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01/10/17

y=-2x with 3 orderderd pairs and plotting the points
how do you get 3 ordered pairs when plotting  on graph
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01/10/17

The sum of 2 numbers is 54 and the difference is 26. what are the numbers?
Find the larger and smaller number
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