Suppose a password of length 3 is to be made where the characters are lower case letters of the alphabet and at least one of the characters has the letter

a. how many such passwords exist?

4. In the expression - 9x-2 + 7, what is the coeffcent of x? A.-9 B.-2 C. 7 D. 9

A two digit multiple of 5 whose digits add up to 13

What is 32/96 in simplest form

Is 0.64 or 2/3 bigger

What are you safety carpenter has a board that is 8 feet long he cuts off two pieces one piece is 3 1/2 feet long and the other is 2 1/3 feet long how much of the board is left

In a parking lot, 1 out of every 8 cars are blue. what percent of the cars in this lot are blue

Write 48 ten thousands, 21 hundreds, and 7 tens in word form and expanded form.

Slope of 2 and passes through (-5,1)

A flower bed in the shape of a triangle with one side twice the length of the shortest side and the third side is 24 feet more than the length of the shortest side find the demons ions if the perimeter is 128 feet

Select the best answer for the question. 2. Lavina wants to buy a rocking chair for $160. She'll pay 10% down and pay the rest in six monthly installments. What will be the amount of each monthly payment? A. $16 B. $26 C. $27 D. $24