Organizers of a band competition created the scatterplot below to show the relationship between the number of attendees and the total
concession sales at a band competition. Based on the trendline what is
the best prediction of total concession sales at a competition with 200
attendees? *

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

mia khalifa

step-by-step explanation:

answer: 3.26019516

step-by-step explanation: