rate of change is the slope
slope = (y2-y1)/(x2-x1)
m= (180-120)/(3-2)
m = 60/1
m = 60
b. point slope form
y-y1 = m(x-x1)
y-120 = 60 (x-2)
c see attached graph. x>=0 since it is hours
d the y intercept is
y -120 = 60x-120
add 120 to each side
y = 60x
Answer:
Step-by-step explanation: it's about 1% of the population world that is of car accident
The dimensions would be 2 by 2.
We are fencing in 3 sides. The southern side is twice as expensive as the other two sides; the eastern and western sides together equal as much as the southern side. We have $80 to spend.
20x+10x+10x = 80
40x = 80
x = 2
This means that we can have 2 feet on all sides, for a total of 10(2)+10(2)+20(2)= 80.
Answer:
Decimal:0.625 Fraction:5/8
Step-by-step explanation:
First we divide 5 and 8 and you get 0.625 by doing that and then to get its fraction form you turn it to a fraction which is 5/8.
Sorry if this wrong
Answer: x = 3, y = 2
Step-by-step explanation:
The line should pass through x = 3 and y = 2. Just like in the picture. I used a graphing app.
