Need help with this “Use the law of Cosines to find the missing side length. Set up and SHOW YOUR WORK”

1: 38km

2:48km

3:41km

4:46km

Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.