A computer password is to consist of 6 letters, none of which are used more than once. For security reasons, the letters Q and Z are not to be used in the first position. How many different passwords are possible?

X+u=25 I think x=15 cause U=10

A rock band has 5 members and, 2/5 of the members play string instruments. Also, 0.4 of the members sing. Does the band have the same of string instruments players as it does singers? Explain

Urgent! The principal ordered three pizzas for the twelve students of the month. If each pizza has 8 pieces, what is the ratio of pieces of pizza to students of the month? Reduce your answer to lowest terms.

Choose the equation that best represents the standard form of the following expression. x^2/2=7x

Simply 11a+7+10a+3+12a+9 by combining like terms

Our success rate, depending on the year, is between 35 and 40 percent, according to the website, in 2015,234 raptors were taken in based on this data, about how many raptor rescues were successful that year

The sum of a number and twice its reciprocal is 27/5. Find the number.

Airbus is a major manufacturer of aircraft in Europe. Each of their A330 planes costs around 40 million dollars and Airbus' revenue (money coming in) can be modeled as a function of the number of aircraft it sells.

Which function has an inverse that is a function? A. b (x) = x^2+3 B. d (x) = -9 C. - 7x D. p (x) = lxl

Is 6.013 less than 6.08