04/25/18

why was the Cuban Missile Crisis such a serious threat to the world
social studies work i need the answer for the question i asked
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04/25/18

Can someone please help me?
What are three reasons why texting while driving is bad? and for those three reasons, explain the reasons. (BULLET POINTS FORM).
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04/24/18

a 16 foot ladder is leaning up against a wall if the bottom of the ladder is 6 feet from the base of the wall how far up the wall does the ladder reach?
pre-algebra, pythagorean thm. word problems 
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04/24/18

A chemical reaction is run in which 100 Joules of heat are absorbed and 131 Joules of work are done on the system.
Calculate the change in the internal energy of the chemical system.
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04/24/18

some integers are not rational numbers
I am doing the math and I don't get it. The only reason I'm on this
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04/24/18

The material put into the vault
The function A= Aoe^-0.01155x models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault.... more
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04/24/18

solution of h
Since pH = -log H+, what is the pH of a solution where the H+ is 0.723 mole/liter?
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04/24/18

what is an equation for 4 and -4 as possible values of y
its an algebra question for 8th graders
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04/24/18

at a constant acceleration of 4 G what would my speed be by the time i made it halfway to the moon?
relative to mph
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04/23/18

An electroscope has a charge of....
An electroscope has a charge of -4μC while your finer has a charge of 4.5μC. You touch the electroscope with your finger and discover that the charges of your finger and the electroscope are now... more
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04/23/18

Since bees can carry charge...
Since bees can carry charge, they can be represented as point charges. Two bees are resting on a string and have charges +16.3 µC and +29.1 µC. If the magnitude of the electrostatic force between... more
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04/23/18

What is Mesopotamia?
This is the type of question for sixth graders and they need to know what this is all here you go!!
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04/23/18

The faster movement of people and products was made possible by the construction of
The faster movement of people and products was made possible by the construction of
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04/23/18

Line 1 passes through (10,7) and (13,9) is it parallel, perpendicular or neither
I suck at geometry and I need help to graduate  
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04/23/18

All whole numbers are rational.
All whole numbers are rational numbers. Is that true or false?
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04/23/18

An isosceles triangle has an angle that measures 140°. Which other angles could be in that isosceles triangle?
 I really need help finding this because I do not really know how to solve it.
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04/23/18

Show how to set up and solve for each part.
David drops a ball from a bridge at an initial height of 100 meters. (a) What is the height of the ball to the nearest tenth of a meter exactly 3 seconds after he releases the ball?(b) How many... more
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04/23/18

whats 33750 to the power of 60
show details and answer 
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04/23/18

How do I convert this to slope intercept form y + 6x - 5
slope intercept simple question nothing much.
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04/23/18

what has a solution of {-5,2}
algebra I Honors 
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04/23/18

whats bigger 6.01 or 6.1?
please help
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04/23/18

How to find the angular velocity for a system after 12 seconds and report in rad/s
A system in a lab is tested under two different conditions. The angular acceleration of the system s described by the equations: a(t)=d^2const/dt^2=10cos (5t). Find the angular velocity of the... more
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04/23/18

Electrons are mixed throughout an atom
Is this true or false
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04/22/18

What is the correct chemical formula for dinitrogen tetroxide?
i honestly don’t know the answer please help
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04/22/18

are all linear equations able to be solved by matrices or matrix method.
I used substitution method and got one answer then used matrix method and got a completely different answer
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