A class of 25 students is trying to find the mean weight of the students in the class. If the sum of all the students' weights is 2,946 pounds, what is the mean weight rounded to the nearest pound? 110 pounds 125 pounds 118 pounds 117 pounds 500 pts

118 pounds

Step-by-step explanation:

To find the mean weight, we are really trying to find the average.

To find the average, we take the sum and divide by the number of students

mean weight = sum/number of students

                      = 2946/25

                      =117.84

  To the nearest pound

                       =118

118 pounds

Step-by-step explanation:

Mean = sum/n

= 2946/25

= 117.84

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.