Thursday
December 5, 2013

# Posts by shay

Total # Posts: 350

Math
It forms a triangle. I don't know what kind since I can't see the picture or angles.

physics
A tennis ball is thrown vertically upward with an initial velocity of +7.5 m/s. What will the ball’s velocity be when it returns to its starting point? The acceleration of gravity is 9.81 m/s 2 . Answer in units of m/s How long will the ball take to reach its starting poi...

physics
A ﬂowerpot falls from a window sill 25.3 m above the sidewalk. What is the velocity of the ﬂowerpot when it strikes the ground? The acceleration of gravity is 9.81 m/s 2 . Answer in units of m/s How much time does a passerby on the sidewalk below have to move out...

math
Monday is 4 hours.

Math
1/4 times 5 = 1/4 * 5/1 = 5/4, The improper fraction. The mixed number is 1 1/4.

math
Assuming that the large shirts are the adult shirts, then the person has a 5 out of 12 chance of getting one.

Math; I really need help.
The standard form would be x + y = -5. But, I am not sure if that is the same for multiplication.

Math
There are an abundance of answers for this question. I can tell you of one such as 6,000 + 7,000 + 4,491 because this is one of the easiest.

Science 7R
Unless that 79 is a 79.5 or higher than it is not good for an 80.

geometry
You forgot to give us the lenght of the side of the line that connects from the middle of the pentagon to a side of the pentagon.

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