We are asked to find 7 is what percent to 30.
We will use proportions to solve our given problem.
Let us assume that 7 is n% of 30. So we can set a proportion as:
Let us solve for n.
Therefore, 7 is of 30.
17. Find the value of x. Round to the nearest degree.
1 answer:
Answer:
51. Don't completely know if it's correct though.
Step-by-step explanation:
I'd use sine, which is opposite side/hypotenuse. Here, I think the reference angle is x. The opposite side is 7, and the hypotenuse is 9. So...
sin(x) =
sin(x) = 0.7777
Next we use inverse sine.
sin⁻¹(0.7777) = approximately 51
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