Use the Trapezoidal Rule, the Midpoint Rule, and Simpson's Rule to approximate the given integral with the specified value of n. (Round your answers to six decimal places.) 2 integral 0 ex/2 + x2 dx, n = 10(a) the Trapezoidal Rule (b) the Midpoint Rule (c) Simpson's Rule

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

How do you use the elimination method for this question? explain, because i really want to understand!