The circumference of the tire would be: 28 x PI = 87.96 inches = 88 inches.
88 inches / 12 inches = 7.33 feet
Every revolution the tire would travel 7.33 feet.
1 mile = 5,280 feet
3 miles = 5280 x 3 = 15,840 feet total.
Divide total feet by the circumference of the tire:
15,840 / 7.33 = 2,161 revolutions.
Answer:
The answer to your question is y < -2x + 3
Step-by-step explanation:
See the graph below
Process
1.- Find the slope
Substitution
2.- Find the equation of the line
y - y1 = m(x - x1)
Substitution
y - 3 = -2(x - 0)
Simplify and solve for y
y - 3 = -2x
y = -2x + 3
3.- Write the inequality
As the left area of the plane is shaded the inequality must be
y < -2x + 3
Answer:
2√46
Step-by-step explanation:
√184
√4 √46
2√46 Final Answer
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Let me know if my answer helped you! Have a nice rest of your day!
You would mark 2 on the number line (open circle) and draw the rest of the line going < that way.
