Brian rides his bicycle 24 miles in 2 hours. Write a ratio of Brain's miles per hour. (Remember always express ratios in simplest form) *

12 miles per hour

Step-by-step explanation:

= 12 miles / hour or 12 miles per hour

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step-by-step explanation:

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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: