Bill and Ben each have three cards, numbered 4,5 and 6. They each take one of their own cards. Then they add together the two numbers on the cards.
A) what is the probability that their answer is an odd number?
B) What is the probability that their answer is a number less than 11?

it should be a and d. lmk if i'm wrong xd

lo.lll

step-by-step explanation:

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it