the actual length of a Corvette is 15 feet. Using the scale factor 1:3, determine the length of the model Corvette in inches

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

How many significant figures are there in the number 10.76?