Answer:
So if 14% are over 65, and 320 residents are over 65, then we can say that 14% of the town is 320. Then, we can divide by 14 to find 1%, which is 22.857142857 Now we can multiply this by 100 to get 2285.7142857.
Step-by-step explanation:
Answer:
C. 35
Step-by-step explanation:
Use the equation: y= 10+5x
Answer: 2
Explanation: ROC is the same as slope. So it is 2/1 or 2
Answer:
A = 52°, a = 149.2, c = 174.3
Step-by-step explanation:
Technology is useful for this. Many graphing calculators can solve triangles for you. The attachment shows a phone app that does this, too.
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The Law of Sines can give you the value of c, so you can choose the correct answer from those offered.
c = sin(C)·b/sin(B) = sin(113°)·49/sin(15°) ≈ 174.271 ≈ 174.3 . . . . . third choice
Pretty sure ( -2,-7) because from -1 you go over one then each y is going down 3 so -4 - 3 is -7