Answer:
The probability of a gorilla living less than 23.9 years is 0.84 (84%)
Step-by-step explanation:
Mathematics is not discovered, it is invented
Answer:
x(7+15) 
-19
Step-by-step explanation:
Answer:
i believe the answer will be 23
<h3>
Answer: Choice C</h3>
cos(a - b) = cos(a)cos(b) + sin(a)sin(b)
In this case, we'd have a = 180 and b = q, so,
cos(a-b) = cos(a)cos(b) + sin(a)sin(b)
cos(180 - q) = cos(180)cos(q) + sin(180)sin(q)
cos(180 - q) = -1*cos(q) + 0*sin(q)
cos(180 - q) = -cos(q) + 0
cos(180 - q) = -cos(q)
