Mr. Davidson weighed ten bags of corn in his grocery store. The list shows the weight of each bag, in pounds.

55 1/4, 60 1/2, 70 1/4, 45 3/4, 50 1/2, 60 3/4, 65 1/4, 50 1/4, 45 1/4, 55 3/4

What is the average weight, in pounds , of the bags?

A. 55 11/20 pounds
B. 55 19/20 pounds
C. 55 1/4 pounds
D. 55 3/4 pounds

Which of these triangle pairs can be mapped to each other using two reflections?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°