The slope in this equation is 20. This represents the monthly fee. Every month u go, u pay 20 bucks
You're looking for the percentage in decimal form in the equation. We'll call it x for right now. So whatever x is it will be multiplied to 3.20 and subtracted from 3.20 to equal 2.40. So, our equation will look like this
3.20-x(3.20)=2.40
subtract both sides of the equation by 3.20 to get
-x (3.20)=2.40-3.20
-x (3.20)=-.80
now divide both sides of the equation by -3.20 to single out x on the left side
x= -.80/-3.20
x=.25
to turn this back into a percentage, we move the decimal to the right 2 places
.25=25%
Answer:
since F is midpoint
DF= FE = 2x+6
DF +FE=DE
2x+6 + 2x+6 = 2x+36
4x + 12 = 2x+36
2x = 24
x=12
DE =2x+36 =2*12 + 36 = 60
Step-by-step explanation:
Answer:
5.98 s
Step-by-step explanation:
576 ft = 576 / 3.28 = 175.56 m
Let g = 9.81 m/s2. The time it takes for the ball to fall from 165.56 m high to the ground is
Y=-x^10 Is the correct Answer. D.
