The value of y varies directly with x. if x = 5, then y = 25. what is the value of x when y = 105?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

1: 4 if the wew 35 surfboards at the beach how many were short boards?

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