One barge from Inland Waterways, Inc. can carry a load of 5546.8 lb. Records of past trips show that the weights of the cans that it carries have a mean of 109 lb and a standard deviation of 14 lb. For samples of size 49, find the mean and standard deviation of x.
A) μx = 109; σx = 2
B) μx = 2; σx = 109
C) μx = 14; σx = 109
D) μx = 109; σx = 14

answer: a.   one is a factor of every whole number since every number is divisible by itself.

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.