Mathematics, 07.02.2021 22:10, levenmartin6p3znbg
A field is in the shape of a trapezium.
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210m
190 m
250 m
The field produces 7200 kilograms of barley per hectare.
One hectare is 10000 m².
Work out how many kilograms of barley the field produces.
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[6]
Answers: 3
Mathematics, 21.06.2019 20:00, ayoismeisalex
He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
Answers: 3
Mathematics, 22.06.2019 00:30, aspenbaxter201634
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
A field is in the shape of a trapezium.
Not to scale
Submit Ans
210m
190 m
...
Submit Ans
210m
190 m
...
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