Answer:
23
Step-by-step explanation:
Answer:
y = x
Step-by-step explanation:
the equation of a line passing through the origin is
y = mx ( m is the slope )
calculate m using the slope formula
m =
with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (6, 3) ← 2 points on the line
m = = =
y = x ← equation of line
Answer:
Step-by-step explanation:
average of x-coordinates = (7+1)/2 = 4
average of y-coordinates = (-3-1)/2 = -2
center of circle: (4,-2)
radius = distance between (1,-1) and (4,-2)
= √((4-1)²+(-2-(-1))²)
= √10
equation of circle:
(x-4)² + (y+2)² = 10
If 3 out of 10 cars were SUVs, that means the ratio is
Just multiply that by the total number of cars:
So the answer is
99 SUVs
Answer:
I believe the answer is <em>C</em>
Step-by-step explanation: