The mean of 6 numbers is 10.
Another number is added and the mean is now 11.
What number was...
Mathematics, 23.01.2022 21:50, Ramar59
The mean of 6 numbers is 10.
Another number is added and the mean is now 11.
What number was added?
Answers: 3
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Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27
Answers: 1
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Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o
Answers: 1
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