You are traveling by car to New York City. The map you will use for your journey is below.

a) What is the scale factor on the map?

(I have the picture I just took the test)

Applying a scale to the map makes it look like "1 unit" is about 7.5 on the scale. So the scale factor would look like- 1:7.5

Step-by-step explanation:

Hope this helps!

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step-by-step explanation:

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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