Suppose we want to choose 6 colors, without replacement, from 10 distinct colors. (A) How many ways can this be done, if the order of the choices is taken into consideration?
(B) How many ways can this be done, if the order of the choices is not taken into consideration?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price