add formulas to complete the table of hours used. in cell b17, create a nested formula with the IF and SUM functions that check if the total number of hours worked in week 1 (cells b9:f9) is equal to 0. If it is, the cell should display nothing (indicated with two quote marks: '' ''). Otherwise, the cell should display the total number of hours worked in week 1. Copy the formula from cell b17 to fill the range b18:b20.

To create a nested formula with the IF and SUM functions that checks if the total number of hours worked in week 1 is equal to 0 and displays the total number of hours worked if it is not 0, you can use the following formula in cell B17: =IF(SUM(B9:F9)=0, "", SUM(B9:F9))

Nested (or inner, nested) functions are applied written within other functions that allow us to immediately access the variables and names declared in the enclosing function. Nested functions may be used to create closures and decorators, among other things.

Simply copy the formula from cell B17 and paste it into cells B18:B20 to fill the range B18:B20 with the same formula.

Learn more about Nested Formulas;
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describe email etiquette and netiquette when communicating electronically.

What is the benefit of making an archive folder visible in the Outlook folder list?

This makes the folder available on the Office 365 website.
The folder can be password protected to increase security.
Archived items in the folder are accessible within the Outlook client.
Archived items in the folder can be shared with other Outlook users.

Consider the following recursive method.

public static String doSomething(String str)
{
if (str.length() < 1)
{
return "";
}
else
{
return str.substring(0, 1) + doSomething(str.substring(1));
}
}
Which of the following best describes the result of the call doSomething(myString) ?

A
The method call returns a String containing the contents of myString unchanged.

B
The method call returns a String containing the contents of myString with the order of the characters reversed from their order in myString.

C
The method call returns a String containing all but the first character of myString.

D
The method call returns a String containing only the first and second characters of myString.

E
The method call returns a String containing only the first and last characters of myString.

Which range of values would result in 10 elements stored in an array?

1-11

0-9

0-10

2-12

9. Lael wants to determine several totals and averages for active students. In cell Q8, enter a formula using the COUNTIF function and structured references to count the number of students who have been elected to offices in student organizations.

PLEASE HELP I REALLY NEED IT ASAP
Select the correct answer. Layla and her team have installed a fire alarm system in an office. The alarm system connects to a wireless network, so it can be monitored using smartphones and computers connected to the same network. Which wireless technology does the fire alarm system use?
OA satellite
OB. Bluetooth
O C. infrared
OD. WI-FI​

Information Technology​

Parts arrive at a two-machine system according to an exponential interarrival distribution with mean 20 minutes. Upon arrival, the parts are sent to Machine 1 and processed. The processing-time distribution is TRIA (4.5, 9.3, 11) minutes. The parts are then processed at Machine 2 with a processing-time distribution as TRIA (16.4, 19.1, 20.8) minutes. The parts from Machine 2 are directed back to Machine 1 to be processed a second time (same processing-time distribution but an independent draw from it). The completed parts then exit the system. Run the simulation for a single replication of 20,000 minutes to observe the average number in the machine queues and the average part cycle time with Arena Model

What are the purposes of a good web page design? The purpose of a good web page design is to make it and .

Derive the three-dimensional transformation matrix for scaling an object by a scaling factor s in a direction defined by the direction cosines alpha , beta , gamma

A medium-sized highway construction company CST has chosen to constrain its investment in computing resources to laptop and desktop computers and the necessary networking hardware and software to access the Internet efficiently. All of CST's data is to be stored off-site through an Internet-enabled storage provider that is used by many different companies and organizations. The service model employed for the data storage capability of only CST is:

RAM IS often referred
to as
1 SECONDARY STORAGE
2 . READ ONLY MEMORY
3. RATIO ACTIVE MEMORY
4. PRIMARY STORAGE

Consider the following program:

def test_1():
test_3()
print("A")

def test_2():
print("B")
test_1()

def test_3():
print("C")
What is output by the following line of code?

test_1()

C

A
B
C

A
C

C
A

The Fibonacci numbers are 0, 1, 1, 2, 3, 5, 8, 13, ......., where each number is the sum of the two preceding numbers. Write a program that declares an array of length 15 and fills the array with the first 15 Fibonacci numbers. Print the array to check if the array elements are correct. Use the sizeofoperator instead of 15 whenever you need to use the array length.

What is the creative strategy for music application.​

Write the mostValuableNeighbor method, which compares the item in row r and column c to the items to its left and to its right. The method determines which of the three items has the greatest value and returns its name. If more than one of the values have a value that is greatest, then any of their names can be returned. If the item has no item to its left, it is compared only to the item to its right. If the item has no item to its right, it is compared only to the item to its left.

Assume a manufacturing company which manufactures and sells several electronic
products. This company has a list of suppliers who supply various components for
different products. Several components assembled together form a product. A product
will be manufactured in many work centers. Each product contains several components.
A product has at least one component and may comprise of several components. A
component must belong to a product and the same component can be used in multiple
products. Also mention the quantity of the component which a product requires.
Company has a list of suppliers who supply various components. A supplier may not
be supplying any component and may supply several components. A component must
be supplied by at least one supplier or several suppliers may provide the same
component. A supplier supplies the quantity and unit price of the products. A supplier
also supplies the quantity and unit price of the components. Each product will be
manufactured in single or multiple work centers. A work center may not produce a
product and may produce several products. Each work center will have one or more
employees and an employee would be working in single work center only. A customer
may not place any order and may place multiple orders. But an order will belong to a
specific customer only. Each order may contain single product or multiple products and
the same product may be demanded in many orders.
Construct an ER diagram for the manufacturing company.

Acróstico sobre mouse

Explain the paging concept and main disadvantages of pipelined
approaches? Compare the superscalar and super pipelined approaches
with block diagram?

Write a modular program that accepts up to 20 integer test scores in the range of 0 to 100 from the user and stores them in an array. Then main should report how many perfect scores were entered (i.e., scores of 100), using a value-returning countPerfect function to help it. Hint: Have the program count the scores as they are entered. Your program may need this information later.

he is trying to find information on the internet first he navigated to a search engine entered the keywords database administrator and clicked on search the results did not show what it was looking for​

Discuss with illustrations the
types and benefits of enterprise storage systems.

Many individuals and organizations are choosing cloud storage for their important files. Discuss the pros and cons of cloud storage for both personal files and business files. Many individuals and organizations are choosing cloud storage for their important files. Discuss the pros and cons of cloud storage for both personal files and business files. What inputs and outputs are needed to support the storage environment

When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This adjustment can be done by normalizing to values between 0 and 1, or throwing away outliers.
For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow.
Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('{:.2f}'.format(your_value))
Ex: If the input is:
5 30.0 50.0 10.0 100.0 65.0
the output is:
0.30 0.50 0.10 1.00 0.65
The 5 indicates that there are five floating-point values in the list, namely 30.0, 50.0, 10.0, 100.0, and 65.0. 100.0 is the largest value in the list, so each value is divided by 100.0.
For coding simplicity, follow every output value by a space, including the last one
1 #include
2 #include
3 #include
4 using namespace std;
5
6 int main() {
7
8 /* Type your code here. */
9
10 return 0;
11 }
12

(Hours, minutes, and seconds) Write a method that returns a string in the form of hour:minute:second for a given total seconds using the following header:
public static String format(long seconds)
Here is a sample run:

Enter total seconds: 342324
The hours, minutes, and seconds for total seconds 342324 is 23:05:24

Note that a zero is padded to hour, minute, and second if any of these values is a single digit.

Which of the following describes the line spacing feature? Select all that apply. adds space between words adds space between lines of text adds space between paragraphs adds space at the top and bottom of a page adds bullet points or numerical lists

Think of an aspect of HTML that you found challenging to master. Why is that aspect of HTML important? What are some future situations that you could use it in?

What is the command to launch each of the following tools? Local Group Policy Local Security Policy Computer Management console Local Users and Groups console Resultant Set of Policy (RSoP)

1 There are several applications to assist you to surf through the internet, mention
three (3 marks)​

Use the drop-down menus to describe how to add a data bar to a report.
1. Open the table in view.
2. Click the column of the desired numerical field.
3. Click the conditional tab Format, then .
4. In the Rules Manager dialog box, click .
5. Select to “compare to other records,” and determine whether you want the value and bar to show at the same time.
6. Adjust the desired length of the bar and the color. Click OK.
7. Once satisfied with your rule, click and then OK.