When thinking about reinforcement, always remember that the end result is to try to increase the behavior, whereas punishment procedures are used to decrease behavior. For positive reinforcement, try to think of it as adding something positive in order to increase a response.
A = 31 degree
Cos 31 degree = 400/x
X = 400/ Cos 31
= 400/0.8572
= 466.7ft
Answer:
35
Step-by-step explanation:
1/5x - 3 = 4
first move 3 to the other side with addition
1/5x = 7
then you can divide 7 by 1/5
7/1 • 5/1 (when dividing fractions the second one is always the opposite reciprocal)
=35/1 = 35
Answer:
3x^2+12x+12
Step-by-step explanation:
i think you just sub in x+2 into 3x^2
