) Based on the data they collected during the trial the research department found that a 98% confidence interval for the proportion of all consumers who might buy Crest toothpaste was (16%, 28%). What conclusion should the company reach about the new marketing campaign

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step-by-step explanation:

i hope this : )

step-by-step explanation: i dont

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

75%

step-by-step explanation: