A company conducts research to predict how a new advertisement affects sales of a product. The equation n = 0.08 r + 7400 can be
1 answer:
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Answer:
Step-by-step explanation:
We have:
For sine use:
Substitute:
θ in IV quadrant, therefore sine is negative.
For tangent use:
Substitute:
Answer:
i think its 2,080
Step-by-step explanation:
the diameter is and the radius r=
=
and height is h=
.