A plece of paper is folded into thirds multiple times. The area, A, of the piece of paper in square inches, after n folds, is A = 90. (1)"
a. What is the value of A when n=0 ?
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A=
I
What does this mean in the situation?
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Standard deviation of 19,29,21,22,23

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Find the value of x. give reasons to justify your solutions! h ∈ ig