Find the number of meter each record holder ran in one second of each event. round to the nearest tenth.
a. 200 meters 19.30 seconds
b. 400 meters 43.18 seconds
c. 100 meters 9.69 seconds
answer i need

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Let w=23 . what is the value of w + 45 ?

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =