Do you know your trig ratios?
Answer:
a = 4
b = -11
Step-by-step explanation:
use the complete the square method:
we completed the square of x^2 + 8x + ... which is x^2 + 8x + 16 using (x+4)^2
we added 16 to both sides because whatever you do to one side, you have to do to the other:
Use calculating software for the quickest answer. The answer would be yes with a rate of increase of 1.75
Answer:
14
Step-by-step explanation:
right angle is equal to 90 so you just minus 76 from 90
Answer:
it will decrease
Step-by-step explanation:
if theres not enough food water, ect for all 55 to survive and only enough to support 40 wolves they will die down