The endpoints of are a(2, 2) and b(3, 8). is dilated by a scale factor of 3.5 with the origin as the center of dilation to give image . what are the slope (m) and length of ? use the distance formula to you decide: .

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4