Answer:
I dont know
Step-by-step explanation:
still dont know
Answer:
Part 1) Slope-intercept form
Part 2) The slope of 2.20 tells me the rate per mile and the y-intercept of 2.50 tells me the flat fee
Step-by-step explanation:
Part 1) we know that
The linear equation in slope intercept form is equal to
where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have
This is a linear equation in slope intercept form
where
Part 2) we have that
x -----> represent the number of miles
y ----> represent the total charge in dollars
The slope is
---> unit rate
The y-intercept is
----> initial value or flat fee
therefore
The slope of 2.20 tells me the rate per mile and the y-intercept of 2.50 tells me the flat fee
Answer:
( 2, 4 )
Step-by-step explanation:
Convert one of the equations to standard form
y= 2x
x + y = 6
(Plug y into the other equation)
x + 2x = 6
3x = 6
x = 2
(Plug x into the y equation)
y = 2(2)
y = 4
Answer:
The base of the cone is a circle of radius r. The height of the cone is the length h of the straight line from the cone's tip to the center of its circular base. Both ends of a cylinder are circles, each of radius r. ... For example, the volume of a cube is the area of one side times its height.
Step-by-step explanation:
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Answer:
h/2
Step-by-step explanation: