Mathematics, 31.05.2021 08:30 jazzy76783
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If the mean of five observations x, X + 2, x + 4, X + 6, X + 8 is 11. Find the mean of 1st three
observations
swered
Answers: 2
Mathematics, 21.06.2019 19:30
:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?
Answers: 2
Mathematics, 21.06.2019 22:00
Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?
Answers: 1
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If the mean of five observations x, X + 2, x + 4, X + 6, X + 8 is 11. Find the mean of 1st three<...
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