Evaluate each algebraic expression for the given value. 34 - y for y = 5 m3 + 18 for m = 2 +42 for d = 70 5​

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?