%3D In the triangle below, ZK is a right angle. Suppose that m 41= (2x+30)° and m LJ (4x+ 30)°. (a) Write an equation to find x. Make sure you use an "=" sign in your answer. Equation: ローロ (4x + 30) (b) Find the degree measure of each angle. (2x + 30) m L1 = m LJ %3! m ZK =
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- Company XYZ needs to predict the sales for each season for coming year - Season 1, 2 & 3. The foresight is that the total annual sales for 2022 is Php 6,109.00. Find the sales for each season given that Season 2 is 20% higher than Season 1 and Season 3 on the other hand is not dependent to any seasons. Show formulas.A building contains 1000 lightbulbs. Each bulb lasts at most five months. The company maintaining the building is trying to decide whether it is worthwhile to practice a “group replacement” policy. Under a group replacement policy, all bulbs are replaced every T months (where T is to be determined). Also, bulbs are replaced when they burn out. Assume that it costs $0.05 to replace each bulb during a group replacement and $0.20 to replace each burned-out bulb if it is replaced individually. How would you use simulation to determine whether a group replacement policy is worthwhile?The problem of traffic delay in a highway can be studied in the following way. Let us assume that the probability of no traffic delay in one period, given no traffic delay in previous period, is 0.85 and that the probability of finding a traffic delay in one period, given a delay in the previous period is 0.75. The period of time is 30 minutes.1. Define the approach that should be used to solve the problem and identify all your inputs of the model6 2. Verify if one important assumption of the model should be questioned. Explain why.3. Assume that you are entering the traffic with your care in that highway and you receive a radio report of no traffic delay. What is the probability that for the next period there will be a delay.4. Assume that you are entering the traffic with your care in that highway and you receive a radio report of traffic delay. What is the probability that for the next hour there will be a delay. Use a tree diagram to answer the question.5. What is the probability…
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