The linear equation y=45x describes how far from home Traci is as she drives from San Francisco to Dawson. Let x represent the number of hours and y represent the number of miles. How far from home is Traci in 12 hours? Graph the equation and tell whether it is linear.

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

Write the equations in logarithmic form 9^4=6,561