I can help if you want me to
Step-by-step explanation:
9,7,-1,-2..................
Answer:
Its 40 for the first and 20for the other one
Step-by-step explanation:
I just took the test.
Answer:
x = 35.68533471.. degrees
Step-by-step explanation:
5-7-12 right triangle
According to Soh Cah Toa, the angle you are looking for is sin(x) = 7/12. Solve.
http://goblues.org/faculty/grantm/files/2015/12/Practice-Test-3.7-Solutions.pdf
I think it's question number three. Sorry if the link dosen't work.