A direct proportion is any equation where y = mx+b. (i.e., a linear equation)
Each side of 3y = 1/2x can be divided by 3 to get y = 1/6x, satisfying the condition of y = mx+b. (b=0)
In this case, the constant of proportionality would be 1/6.
Answer:
the vertex is 4
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
2(5)^2=2(25)=50
The pathagorean theorom always works
Answer:
Tyler ran <em>0.06 miles farther </em>than Elena
Step-by-step explanation:
From the graph we can find the distance ran by Tyler in 10 minutes is approximately 1.24 miles
Given the equation for Elena's distances and times is
y=8.5x, where x is the distance in miles and y is the time in minutes, we can know the value of x when y = 10 minutes
miles
With this numbers at hand, we can infer Tyler ran 1.24 - 1.18 = 0.06 miles farther than Elena