Answer:
3:2
Step-by-step explanation:
2 boys for every 3 girls
Answer:
That's incorrect. The simplest way to show this is by evaluating the functions at a given point. Let's say x=0, then:
Sin(-x) = Sin(0) = 0
-cos x = -cos (0) = -1
Therefore, Sin(-x)≠-cos x.
Answer:
61/100 .61 sixty one cents
Step-by-step explanation:
Answer:
b= -0.1
Step-by-step explanation: