Please explain answer and show steps

Which two statements describe the IP address 10.16.3.65/22? (Choose two)

1. The subnet address is 10.16.3.0 255.255.252.0.
2. The lowest host address in the subnet is 10.16.0.1 255.255.252.0.
3. The last valid host address in the subnet is 10.16.3.255 255.255.252.0
4. The broadcast address of the subnet is 10.16.3.255 255.255.252.0.
5. The network is not subnetted.

Which IP addresses are valid for hosts belonging to the 10.1.160.0/20 subnet? (Choose three)

1. 10.1.169.0
2. 10.1.176.1
3. 10.1.175.254
4. 10.1.160.0
5. 10.1.175.255
6. 10.1.160.255

Which one of the following IP addresses is the last valid host in the subnet using mask 255.255.255.192?

1. 192.168.2.60
2. 192.168.2.61
3. 192.168.2.62
4. 192.168.2.63
5. 192.168.2.32

An administrator is working with the 192.168.4.0 network, which has been subnetted with a /27 mask. Which two addresses can be assigned to hosts within the same subnet? (Choose two)

1. 192.168.4.30
2. 192.168.4.31
3. 192.168.4.32
4. 192.168.4.33

Foods’ (BF) balance sheet shows a total of $25 million long-term debt with a coupon rate of 8.50%. The yield to maturity on this debt is 8.00%, and the debt has a total current market value of $27 million. The balance sheet also shows that the company has 10 million shares of stock, and the stock has a book value per share of $5.00. The current stock price is $20.00 per share, and stockholders' required rate of return, r_s, is 12.25%. The company recently decided that its target capital structure should have 35% debt, with the balance being common equity. The tax rate is 40%. Calculate WACCs based on book, market, and target capital structures, and then find the sum of these three WACCs.

You must show your work step-by-step and write 4 lines for each problem to explain your approach of finding the solution.

Armonte and Grayson, of Watch Mi Whip, Watch Mi Quartile! Auto Suppliers, were called in to help assess data on customers that had taken a test drive in the new electric Hoosur Dadi V sports car that had a top speed of 250/mph. Using an σ of 5.5 customers, find

a. The mean of the sample mean and the standard error of the mean when there is a random sample of 81 customers.

b. The mean of the sample mean and the standard error of the mean when there is a random sample of 49 customers.

A shop sells one new designed jacket. Of the customers who buy this jacket, 50% choose the color black, 30% choose dark blue, and 20% choose green. Assume choice of color is made independently by different customers. 1. Calculate the probability that among the next 10 customers who buy the jacket, the first 6 will choose black jackets and the next 4 will not choose black jackets. 2. Calculate the probability that exactly one of the next 10 customers who buy a jacket will choose the green one.

The BDW car dealership sells one sports model, the FX500. Of the customers who
buy this model, 40% choose red as the colour, 35% choose white, and 25% choose
black. Assume choice of colour is made independently by different customers.
a) Calculate the probability that among the next 10 customers who buy an FX500,
the first 6 will choose red cars and the next 4 will not choose red cars.
b) Calculate the probability that exactly one of the next 10 customers who buy an
FX500 will choose a black car.

The BDW car dealership sells one sports model, the FX500. Of the customers who buy this model, 40% choose red as the colour, 35% choose white, and 25% choose black. Assume choice of colour is made independently by different customers.

a) Calculate the probability that among the next 10 customers who buy an FX500, the first 6 will choose red cars and the next 4 will not choose red cars.

b) Calculate the probability that exactly one of the next 10 customers who buy an FX500 will choose a black car.

With individual lines at its various windows, a post office finds that the standard deviation for normally distributed waiting times for customers on Friday afternoon is 7.2 minutes. The post office experiments with a single, main waiting line and finds that for a random sample of 25 customers, the waiting times for customers have a standard deviation of 3.5 minutes.

With a significance level of 5 percent, test the claim that a single line causes lower variation among waiting times (shorter waiting times) for customers.

what is the p-value?

Supermarkets have limited the number of customers who are in their stores at any one time. At one particular store, store managers decide that 100 customers at one time is necessary to ensure social distancing guidelines mandated by the government. One store manger suspects that the number of customers is more than 100 so he counts the number of customers for a week at different times of the day and on different days of the week. Here are the numbers: 105, 98, 111, 123, 88, 95, 109.

(3pts) Using StatKey, find the p-value:

Suppose that a typical customer at a local restaurant spends 20 minutes in the store. It is estimated that the average number of customers in the restaurant is 4. Assume that the service time in this restaurant is random with some known distribution. How many customers does the restaurant serve during a typical hour that it is open? Suppose the restaurant wants to decrease the average number of customers in the restaurant at any time. However, assume it cannot control the arrival patterns of its customers or its own service rate. How can it achieve its objective?

Grunewald Industries sells on terms of 1/10, net 40. Gross sales last year were $4,416,500 and accounts receivable averaged $482,500. Half of Grunewald's customers paid on the 10th day and took discounts. What are the nominal and effective costs of trade credit to Grunewald's nondiscount customers? (Hint: Calculate daily sales based on a 365-day year, calculate the average receivables for discount customers, and then find the DSO for the nondiscount customers.) Do not round intermediate calculations. Round your answers to two decimal places!