Me podran ayudar a resolver esto por favor 5-tert- butil-7-isopropil-2,2,5,7-tetrameti lpentadecano

Which number completes the inequality? 2/3 < _ < 7/9

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?

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]