Mathematics, 30.06.2019 10:30 gonzalesrosalinda66
Mean mark for a class is 70% 20 whom are boys the boys get a mean mark of 62% work out the mean mark for girls
Answers: 1
Mathematics, 21.06.2019 23:30, austinmiller3030
Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2
Answers: 1
Mean mark for a class is 70% 20 whom are boys the boys get a mean mark of 62% work out the mean mark...
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