The rate of change is the slope of this line
m = (y2 - y1)/(x2 - x1) = (13 - 5)/(4 - 0) = 8/4 = 2
Answer:
The equation of the line is
Step-by-step explanation:
step 1
Find the slope
The formula to calculate the slope between two points is equal to
we have
(-2,11) and (9,22)
substitute
step 2
Find the equation in slope intercept form
where
m is the slope
b is the y-intercept
we have
substitute in the equation and solve for b
Adds 2 both sides
The equation of the line is
You know that there is a right angle which equals 90 degrees, you take 90 + 67 +37 which equals 194. You have 2 x's so it should equal 2x. Then you take 194 divided by 2, and you should have the answer to what x equals
Volume = side x side x side
64 = side^3
Cuberoot both sides
side = 4
side x side x side = 4 x 4 x 4 = 64 = volume
Your answer is
D.
You are allowed to move the decimal points before dividing with decimals because then, you will be able to divide by a whole number outside the dividend. Move the decimal point so that you are dividing by a whole number.