Aplane traveled from california and back. it took one hour longer on the way out than it did on the way back. the plane's average speed out was 300 mph. the average speed on the way back was 350 mph. how many hours did the trip out take?

a. 8 hours
b. 6 hours
c. 7 hours
d. 13 hours

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form

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