Suppose a park has three locations: a picnic area, a swimming pool, and a baseball field. Assume parkgoers move under the following rules: • Of the parkgoers at the picnic area at time t = k, will be at the swimming pool at t = k + 1, and 1 will be at the baseball field at t = k + 1. The remaining people are still at the picnic area. 1 • Of the parkgoers at the swimming pool at time t = k, ; will be at the picnic area at t = k +1 and 1 will be at the baseball field at t = k +1. The remaining people are still at the swimming pool. 1 1 • Of the parkgoers at the baseball field at time t = k, = will be at the picnic area at t = k + 1 and will be at the swimming pool at t = k + 1. The remaining people are still at the baseball field. Let Pn, Sn, bn be the number of people at the picnic area, swimming pool, and baseball field at time t = n. Find formulas for Pn +1, §n+1, ồn + 1. Use _ to enter subscripts, so an would be typed "a_n" Pn +1 = Sn+1 = bn +1 = Suppose there are 600 persons in each location at t = 0. Find the following: P1 = 81 = bị = Let T: (Pn, 8n, bn) → (Pn +1, 8n+1, ôn +1. T =
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 5 images