The answer is the fraction 7/33
The answer is 13 1/3 or 13.333333333
8 x 5/3 = 13 1/3
I believe it is: 212
y2-y1 / x2-x1
549-125 / 5-3
212
Roots are: -11, 5.
Product of them: (-11)*(5) = -55.
Answer:
44 Minutes
Step-by-step explanation:
If he takes for minutes per lap than some easy multiplication will do the job to find out how long 11 laps will take.
If he keeps running a lap in 4 minutes for every lap up, until the 11th lap, that means we multiply 11 times 4.
<em>Another example being, if I run 1 lap in 1 minute then if I ran 2 laps it would take me 2 minutes, because 1 times 2 is 2, and so fourth for each lap. So if I ran 11 laps it would take me 11 minutes because 11 times 1 is 11.</em>
