A roulette wheel has 18 red slots, 18 black slots and 2 green slots. Suppose I bet on red and you bet on black, both on the same spin of the wheel. a) What is the probability that we both lose

Probability that we both lose =

Step-by-step explanation:

If I bet on red and you bet on black, we both lose the bet means roulette wheel stops at green slot.

So, probability that we both lose = Probability of getting green slot on the wheel

Probability of getting the green slot =

                                                           =

                                                           =

                                                           =

Therefore, probability that we both lose =

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.