Find the missing dimension. Use the scale factor 1: 8. Model length: 6 cm.
Actual length: ?cm.
What is the actual length

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.