An object travels along a horizontal straight path at a constant rate. The object travels 1/20 of the length of the path in 3/4
1 answer:
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Answer:
15/17
Step-by-step explanation:
Sine is , and we see that the angle opposite of A is 15 while the hypotenuse is 17. Plug that into your formula and you get
.
Answer:
Step-by-step explanation:
Since we have given that
A very large study showed that aspirin reduced the rate of heart attacks by 44%.
we claim that they have a drug that will be more effective than aspirin.
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So, it will be one tail test.
Hence,
Answer:
≈ 56°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin ? = =
, then
? = (
) ≈ 56° ( to the nearest degree )