Holly has watched 39% of a movie that is 122 minutes long. which is the best estimate for the number of minutes of the movie that holly has watched?
36 minutes
39 minutes
48 minutes
52 minutes

Holly has watched  48 minutes of the movie.

Step-by-step explanation:

Given

Holly has watched movie=39% of a movie

Total time of movie=122 minutes

To find the time in minutes  of movie that Holly has watched

Let x be the number of minutes of  movie  that Holly has watched

According to question

x= 39% of 122

Because 39 percent =

approximately

Hence, the best estimate is 48 minutes of the movie that Holly has watched.

Answer : 48 minutes.

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation:

add 8+12 to get a simplified answer of 12r-20