A scale drawing of a rectangle room has a length of 6 inches and a width of 4 inches. The drawing uses a scale of one inch to three feet. Find the cost to carpet the room if carpeting cost $5.50 per square foot

The scale factor of two similar triangle is 4:5. If one angle of the smaller triangle measures 60 degrees, what is the measure of its corresponding angle in the larger triangle?

a runner’s time in a one-mile race t, varies jointly directly as the number of hours of practice per week, p, and the runner’s height h, and inversely as the runner’s weight, w. A 72-inch tall runner weighing 175 pounds completes a one-mile race in 324 seconds after practicing 14 hours per week. how many hours per week should a 64-inch tall runner weighing 132 pounds spend practicing in order to complete a one-mile race in 300 seconds?

scott broke a lamp while playing football inside the house. if his mother can yell at a rate of 10 words every four seconds, how many words could Scott’s mother yell in 4.5 weeks if she yelled continously?

A seamstress bought 5 and 3/4 yards of red silk fabric. She used 2 ft of the fabric to make a purse and 2 and 5/6 yards of the fabric to make a matching belt. How many of yard fabric did she have left?

a security code consists of 5 digits (0-9, and a digit may not be used more than once. how many possible security codes are there?

Sara earns 5% interest on her $2,500 cerificate of deposit. How much will simple interst will Sara earn in 3 years?

A sawmill runs for three 4-hour shifts per day. It produces 500 2×4’s per hour, which are divided into 50 piece bundles automatically. If a forklift operator is able to load 10 bundles of 2×4’s per hour, how many hours will it take the operator to load a full day of production

Simply. Express your answer with positive exponents. 1). (3xy-1)4 Divided by z2 2). (3xy2)2 Divided by x3

4) ( a2b) 3 Divided by 2b-1

6). (4x) 3 Divided by y3

Evaluate or simplify the numerical expressions. 34). (16)3/4 35). (4)3/2 Simply and Express your answer with positive exponents. Evaluate or simplify the numerical expressions. 45). 62 Times 6-2/3

46). 111/2 Times 113 Solve by the quadratic formula. Simplify your answers. 6). x2 + – 3x 1 = 0 8). 4×2 + x 1 = 0 14). 6×2 -2x – = 0 Combine 32). 3 13 + 7 13 36). 90 – 10 52). 75a3 + 12a

Simulation with random numbers quantitative analysis class. Fill out word document with findings and attach excel document. See attachment.

Notes:Before doing this assignment, do the practice problem posted under Apply and Discover. Word-process your answers within this document. Do not create a new file. Show all steps used in arriving at the final answers. Incomplete solutions will receive partial credit.

Problem

During the dinner hour, the distribution of the inter-arrival time of customers at a restaurant is estimated to be as shown below. The mode of payment and the service times of the cash and credit card customers are shown in the following tables. Complete the tables and simulate the system for 20 customer arrivals and determine the average time a cash and credit card customer must wait in line before paying the cashier.

Use Column A of the given random number table to determine the customer inter-arrival time. For the arrival time, please start at 0 seconds, and increments in seconds from the results you get from decoding of the random numbers. As an example, the first random number is 6320, which equates to 60 seconds of inter-arrival time. So, your first customer arrival time is 60 seconds. For your second customer, the random number is 4630, which also equates to 60 seconds of inter-arrival time. As a result, your second customer arrival time will be 120 seconds, and so on. Please keep your results in seconds for all customers.

Use Column B to determine whether the customer pays with cash or credit, and Column C to determine the service time.

Inter-arrival time

Mode of Payment

Cash Service Time

Credit Card Service Time

Complete the table below to show the results of the simulation.

Must:

Pass Turn it is

Be recieved on or before the deadline