2cars are driving in a highway. car a starts 10 miles ahead of car b. car a is driving at a speed of 55 miles per hour. car b is driving at a speed of 60 miles per hour. after how many hours will the 2 cars be in the same location? how far will car b have driven when the 2 cars leer?

Step-by-step explanation:

60 - 55 = 5, car B catches up to Car A 5 miles per hour, they are 5 miles closer every hour

10 / 5 = 2, 2 hours

car b would have driven 60 * 2 = 120

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

49%

step-by-step explanation:

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