The slope of the line is +2
this means that Jan runs 2 laps every 1 minute
Answer:
greater than cb and less than ab ig
Answer:
Step-by-step explanation:
The domain includes all x values, and here, it is [-2, 4].
Answer:
1.15 pounds
Step-by-step explanation:
5 - 3.85 = 1.15
Answer:
see explanation
Step-by-step explanation:
Given x varies directly as y then the equation relating them is
x = ky ← k is the constant of variation
To find k use the condition x = 9 when y = 4
k =
=
= 2.25
x = 2.25y ← equation of variation
When y = 8, then
x = 2.25 × 8 = 18