Answer:
x ≈ 48.2°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos x = =
, then
x = (
) ≈ 48.2° ( to the nearest tenth )
One-half the sum of a number and four is three less than the quotient of five and the number
1 answer:
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Ratios be 2x and 3x
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- 2x=2(168)=336
- 3x=3(168)=508