Acertain website requires that passwords be 4 letters in a row, followed by an integer. how many passwords can be made by following these rules? the password is not case-sensitive.

a. 260,000

b. 456,976

c. 4,112,784

d. 4,569,760

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.