2+4+5+6+8+2+5+6= 38/8 = 4.75
2+4+5+6+8+2+5+6+7 = 45/9 = 5
5 - 4.75= 0.25
C. The mean increased by 0.25
Answer:
<u>57 miles</u>
Step-by-step explanation:
342÷6= 57
<em>I hope this helped you out, if it did please mark my answer as brainliest. I will be so grateful. </em>
Answer:
4th option
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m = 
with (x₁, y₁ ) = (2, 12) and (x₂, y₂ ) = (6, 6) ← 2 points on the line
m =
=
= - 
the line crosses the y- axis at (0, 15 ) ⇒ c = 15
y = -
x + 15 ← approximate equation of line of best fit
Answer:
I think it's C im not certain