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fenix001 [56]
3 years ago
7

Draw a project network from the following information. What activity(ies) is a burst activity? What activity(ies) is a merge act

ivity?

Computers and Technology
1 answer:
Effectus [21]3 years ago
5 0

The answer & explanation for this question is given in the attachment below.

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Does the steelseries arctis 9x work with a pcie bluetooth card in windows
kolbaska11 [484]

Answer: no

Your

Explanation: The website says it’s only compatible with Xbox one.

3 0
3 years ago
Find the inverse function of f(x)= 1+squareroot of 1+2x
Svetllana [295]

Answer:

Therefore the inverse function of  f(x)=1+\sqrt{1+2x} is \frac{x^2-2x}{2}

Explanation:

We need to find the inverse of function f(x)=1+\sqrt{1+2x}

Function Inverse definition :

\mathrm{If\:a\:function\:f\left(x\right)\:is\:mapping\:x\:to\:y,\:then\:the\:inverse\:functionof\:f\left(x\right)\:maps\:y\:back\:to\:x.}

y=1+\sqrt{1+2x}\mathrm{Interchange\:the\:variables}\:x\:\mathrm{and}\:y

x=1+\sqrt{1+2y}

\mathrm{Solve}\:x=1+\sqrt{1+2y}\:\mathrm{for}\:y

\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}

1+\sqrt{1+2y}-1=x-1

Simplify

\sqrt{1+2y}=x-1

\mathrm{Square\:both\:sides}

\left(\sqrt{1+2y}\right)^2=\left(x-1\right)^2

\mathrm{Expand\:}\left(\sqrt{1+2y}\right)^2:\quad 1+2y

\mathrm{Expand\:}\left(x-1\right)^2:\quad x^2-2x+1

1+2y=x^2-2x+1

\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}

1+2y-1=x^2-2x+1-1

\mathrm{Simplify}

2y=x^2-2x

\mathrm{Divide\:both\:sides\:by\:}2

\frac{2y}{2}=\frac{x^2}{2}-\frac{2x}{2}

\mathrm{Simplify}

y=\frac{x^2-2x}{2}

Therefore the inverse function of f(x)=1+\sqrt{1+2x} is \frac{x^2-2x}{2}

4 0
3 years ago
A U.S. social security number consists of a string of 9 digits, such as "444422333". Declare a char array named ssn suitable for
tatuchka [14]

Answer:

Since the question expect us to declare a C-string, the solution code is written in C as follows:

  1.    char ssn[9];
  2.    scanf("%s",ssn);

Explanation:

A C-String is a string written in C language. It is an array of characters. To declare a C-string, we use the keyword, <em>char </em>and then followed with the variable name + brackets and the number of characters in the string. For example, we can create a C-String for the SSN number as in Line 1.

To read standard input into the array, we can use C built-in function, <em>scanf(). </em>Just include a string placeholder, %s, and the variable<em> ssn </em>as arguments to <em>scanf()</em>. This will assign the string input by user to variable <em>ssn</em> as C-String.

8 0
3 years ago
Once Google Analytics processes data, it’s stored in a database where it can’t be modified.
Svet_ta [14]

Answer:

The answer to this question is true.

Explanation:

Google Analytics is the method of free tracking device which is offered by Google. Google Analytics shows how User visits website. It helps you exactly see the number of visitors that you store in the database.

It offers information about user behavior that can be critical for your business. The google Analytics refers a reference number which cannot be modified .So the given statement is true.

6 0
3 years ago
Care and feeding for computer
o-na [289]
Don’t drop it and charge it regularly
5 0
3 years ago
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