Answer:
42.1
Explanation step-by-step:
Working out the lenght of the blue-dashed line:
SOH
47 is the Hypotenuse.
the blue line is the adjacent.
adjacent= Cos(30) x47
adjacent= 40.7
Working out x :
40.7 is the opposite this time.
x is the adjacent.
x = 40.7/ Tan(44)
x = 42.1
Up two over one so the slope is 2
-6 and 6 is the answer to this
Answer:
25 students
Step-by-step explanation:
50% of 50 is 25
50/2 = 25