Wilson did a survey to find the average shoe size of the students in his class. He asked the following question: What is the shoe size of the tallest student in the class? Is Wilson's question a statistical question, and why or why not? (1 point) No, because it does not anticipate variability in students' shoe sizes No, because it does not ask a question that can be answered correctly Yes, because it asks a question that can be answered correctly Yes, because it anticipates variability in students' shoe sizes

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

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

step-by-step explanation: