Mathematics, 25.07.2021 06:30 jallison61
22. The mean of 15 observations is 32. Find the resulting mean, if each observation is: (i) increased by 3 (ii) decreased by(v) increased by 60 percent
Answers: 2
Mathematics, 20.06.2019 18:04
Translate the following words into an expression: “the quotient of a number and three is five.”
Answers: 1
Mathematics, 21.06.2019 19:30
Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?
Answers: 2
Mathematics, 21.06.2019 23:30
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
22. The mean of 15 observations is 32. Find the resulting mean, if each observation is: (i) increase...
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