I think it D cause 30(cos(30x)+14=-16
Your dividing by 30
your 180 (which is degrees) is
radians. As the cosine function is periodic with period 2 we get
Answer:
40
Step-by-step explanation:
11/5 = 88/40
1/8 = 5/4
Obviously from a test.
Cross multiply.
16:1
2000:x
2000 = 16x
/16 /16
125 = x
Therefore there must be 125 teachers to support 2000 students.
The answer to the problem is There are no solutions
Answer:
its d
Step-by-step explanation:
