Plz help. What is the perimeter of trapezoid JKLM?

StartRoot 2 EndRoot + StartRoot 5 EndRoot units
2 + StartRoot 2 EndRoot + StartRoot 5 EndRoot units
9 + 2 StartRoot 2 EndRoot units
9 + StartRoot 2 EndRoot + StartRoot 5 EndRoot units

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

Of the 27 players trying out for the school basketball team, 8 are more than 6 feet tall and 7 have good aim. what is the probability that the coach would randomly pick a player over 6 feet tall or a player with a good aim? assume that no players over 6 feet tall have good aim. a. b. c. d.