Answer:
77
Step-by-step explanation:
sum of all number/total numbers
80+90+10+75+98+95+99/7
77
Y=1/5x-2
Hope this helped :)
4% of the run is 200
as an equation 4%=0.04
0.04*run=200
so run=200/0.04
run=5000feet
1.425 and 17.57 satisfy the equation.
The reason you got it wrong is because you solved for the side a instead of the angle Z, which was what the question asked you to solve for. You can find Z by doing cos Z = 12/35, which will get you cos Z = 0.343, and Z will be equal to about 70º.
