Mathematics, 27.10.2019 01:43 celeste2627
Aphotographer sells large photos for $27 profit and small photos for an $11 profit. this past year, she sold 126 photos and made a profit of $2,250.how many of each size photo did she sell?
Answers: 1
Mathematics, 22.06.2019 01:00
Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]
Answers: 1
Mathematics, 22.06.2019 03:00
Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7
Answers: 2
Aphotographer sells large photos for $27 profit and small photos for an $11 profit. this past year,...
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