Abc has coordinates of a(–6, –7), b(4, –2), and c(0, 7). find the coordinates of its image after a dilation centered at the origin with a scale factor of 2.

a. a(–12, –14), b(8, –4), c(0, 14)
b. a(–6, –7), b(4, –2), c(0, 7)
c. a(–12, –7), b(8, –2), c(0, 7)
d. a(–3, –3.5), b(2, –1), c(0, 3.5)

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)