You can run 3 3/5 miles in 40 minutes. What is your unit rate?

A. 12 minutes/ mile
B. 8 1/4 minutes/ mile
C. 11 1/9 minutes/ mile

C. 11 1/9 minutes/mile

C. 11 1/9 minutes/mile

Step-by-step explanation:

All answers are rates of time per distance, so we need to divide the given time by the given distance.

(40 minutes) / (3 3/5 miles) =

= (40 minutes) / (18/5 miles)

= 40 minutes * 5/18 miles

= 200/18 minutes/mile

= 100/9 minutes/mile

= 11 1/9 minutes/mile

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction