How do you calculate the expected Value of a ball throwing game. Basically since there is no losing or winning, it basically depends on how many points you have that you can get a prize ranging from those points you scored. for example:
if you get 10-15 points
you get 1 ticket

if you get 16-21 points
you get 2 tickets

(if you get below 10 points you don't get anything)
etc.

me

step-by-step explanation:

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

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