Tuesday
May 21, 2013

Posts by shay

Total # Posts: 344

math
I knew it! Thanks

math
what is -3 x -3 x -3 x -3? My mom and I were having a debate and I think it's 81, but she thinks it -81. Which one of us is right?

They both intersect. Perpendicular lines intersect to form right angles, while intersecting lines just intersect. A right angle is 90 dergees. Any angle less than that is an acute angle. Any more is an obtuse angle and a straight line is 180›.

cell crossword puzzle 14 across
Golgi Complex

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.

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