Solve the following.
1. If mZAOB = 4x - 1, mZBOC = 2x +15, mZAOC = 8x+8, find x and mZBOC.

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.