The ball is thrown vertically upwards from the ground. The ball rises to a height of 8m and then falls and bounces after each bounce it rises to 3/4 of the height of the previous bounce. a) write down an expression for the height that the ball rises after the nth impact with the ground.
b)find the total distance that the ball travels from the first throw to fifth impacts with the ground

Bradley completed latex: \frac{3}{5} 3 5 of his homework. what percent of his homework does he still need to complete?

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough

Which expression gives the exact value of x?