Click each dot on the image to select an answer. Choices: -\dfrac{7}{3}−
3
7

minus, start fraction, 7, divided by, 3, end fraction
-2\dfrac{5}{8}−2
8
5

minus, 2, start fraction, 5, divided by, 8, end fraction
-2.9−2.9minus, 2, point, 9
A number line from negative 6 halves to negative 3 halves, labeled in increments of 1 half. There are three points on the line, labeled from left to right with a, b, and c.

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

it would open into a square depending on the type of envelope i’m not sure about the second part