Answer: i dont know the answer to this qisetion
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
So we want to find<em> θ. </em>We are already given the hypotenuse and the side length opposite to <em>θ. </em>Therefore, we can use the trig function sine to find <em>θ. </em>
Recall that:

Plug in 10.2 for the opposite side and 15 for the hypotenuse:

Solve for <em>θ. </em>Use a calculator:

The answer is D.
this probably isn't right but this is what the internet says 31/400
Answer:
Roger, by 0.5mph
Step-by-step explanation:
To work out speed, you need to do distance traveled divided by time.
Roger: 13.2 / 1.6 = 8.25mph
Ana: 10.85 / 1.4 = 7.75mph
Roger has a faster average speed.
8.25 - 7.75 = 0.5
He was faster by 0.5mph
Answer:
If you written this in standard form you would get 41x-18y=9
Step-by-step explanation: