Here is a set of data 2.4 1.6 3.2 0.3 1.5 a. calculate the mean b. each new piece of data is now doubled, calculate the new mean c. each new piece of data is now doubled, calculate the new mean

720 = N + 315 + 240 what is it

An experiment consists of casting a pair of dice and observing the number that falls uppermost on each die. (a) Determine the event that the sum of the numbers falling uppermost is less than or equal to 7. (Select all that apply.

If h (x) = 2x^2 + x - 1 and g (x) = 4x - 5, what is the value of h (g (2)) ? 11 19 20 41

W/6 + 5/8 = - 1 3/8 Solve the equation

Lupe is applying for a summer job. Six employees doing the same work earn $10.50, $10.50, $10.50, $10.50, $10.50 and $25.00 per hour. In the interview, the boss tells Lupe that the average hourly wage is about $13.00.

Which of the following lines has a slope of - 1/2

Suppose five days ago is Friday. What day of the week will be the day after tomorrow be?

Kevin is looking for a job as a piano technician. One classified ad lists a job that pays 64.6K. Another job he found has a weekly salary of $1,120. What is the difference in the weekly salaries of these two jobs? Round to the nearest dollar

A store owner want to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $16.50 per pound should be mixed with 13 pound of trail mix costing $2.90 per pound to create a mixture worth $9.13.

At president Bush's inauguration in 2005, the newspaper headlines stated there were about 400,00 people in attendance.