Mathematics, 23.10.2019 22:00 evelyn82
How many of the numbers from 10 through 92 have the sum of their digits equal to a perfect square?
Answers: 3
Mathematics, 20.06.2019 18:04
What is the common difference in the following arithmetic sequence? 7,3,-1,-5
Answers: 1
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠2x + 2(20) yes, because p ≠2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Mathematics, 21.06.2019 19:30
Write an equation for the function that includes the points (2,100)and (3,100)
Answers: 2
How many of the numbers from 10 through 92 have the sum of their digits equal to a perfect square?...
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