Amovie production company is releasing a movie with the hopes of many viewers returning to see the movie in the theater for a second time. their target is to have 30 million viewers, and they want more than 30% of the viewers to return to see the movie again. they show the movie to a test audience of 200 people, and after the movie they asked them if they would see the movie in theaters again. of the test audience, 68 people said they would see the movie again. test whether more than 30% of the viewers will say they will return to see the movie again. use the .05 level of significance.

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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

yes, whats the problem?