Mathematics, 13.05.2021 05:00, kylemartinez13
David measured the heights of 10 classmates. He found the mean of their heights to be 54.8 inches. He then added in his own height and found the mean again. With David’s height, the mean was 55 inches. What is David’s height?
Answers: 1
Mathematics, 21.06.2019 21:00, jennybee12331
Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement
Answers: 2
David measured the heights of 10 classmates. He found the mean of their heights to be 54.8 inches. H...
Mathematics, 11.03.2020 02:53