Amy's dog sleeps for 12 hours each night. she wants to know what percent of the day her dog sleeps what fraction shows the number of hours amy's dog sleeps? complete the fraction.

1/2 or 50%

Step-by-step explanation:

This problem is too simple.

12 hours of sleep for the every 24 hours in a day is 12/24.

Simplify to get 1/2.

12/24 = 0.5 = 50%

here is your mark brainliest

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: