The points A, B, C and D lie in order on a straight line. AB:BD = 2:5 and AC:CD = 4:7
Find AB:BC:CD

What is the quadric regression equation that fits these data

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

:malik received a $300 gift card from his grandparents and is using it only to pay for his karate lessons, which cost $30 per month. determine what amount, in dollars, remains on the card after 8 months.