Find the reference angle of the angle = 850°​

Answer:

magine a coordinate plane. Let’s say we want to draw an angle that’s 144° on our plane. We start on the right side of the x-axis, where three o’clock is on a clock. We rotate counterclockwise, which starts by moving up. We keep going past the 90° point (the top part of the y-axis) until we get to 144°. We draw a ray from the origin, which is the center of the plane, to that point. Now we have a ray that we call the terminal side. But we need to draw one more ray to make an angle. We have a choice at this point. Our second ray needs to be on the x-axis. If we draw it from the origin to the right side, we’ll have drawn an angle that measures 144°. If we draw it to the left, we’ll have drawn an angle that measures 36°. This second angle is the reference angle. It’s always the smaller of the two angles, will always be less than or equal to 90°, and it will always be positive. Here’s an animation that shows a reference angle for four different angles, each of which is in a different quadrant. Notice how the second ray is always on the x-axis.

Explanation:

Which of the following is not part of the four ways you can avoid problems with email communication?
a.
Be brief.
b.
Proofread your message.
C.
Reply right away after you get an email.
d.
Seek other ways to relay your message

Please Fix This For Me


print ("Please enter a number between 1 and 100")
n = input

if = n < 1 and n > 100:

if = (n // 2 == 0):
print (n, "is even")

if = (n // 3 == 0):
print (n, "is odd")

else:
print("You have not entered a number between 1 and 100.")

Write a class called MonetaryCoin that is derived from the Coin class presented in Chapter 5 (the source code for Chapter 5 examples is available via Moodle). [6 pts] Store one integer and one float in the MonetaryCoin that represent its value and weight in grams, respectively. Add a third variable of your choice (related to a coin, of course) and use self-descriptive variable names for all three variables. Pass the values to the constructor in MonetaryCoin and save them to your variables.

Consider the following method:
public static String joinTogether(int num, String[] arr)
{
String result = "";
for (String x : arr)
{
result = result + x.substring(0, num);
}
return result;
}

The following code appears in another method in the same class:
String[] words = {"dragon", "chicken", "gorilla"};
int number = 4;
System.out.println(joinTogether(number, words));

What is printed when the code above is executed?
a. dragonchickengorilla
b. drachigor
c. dragchicgori
d. dragochickgoril
e. There is an error in the program, it does not run

how many stages needed to have powerful amplifier?​

Do exercises as follows:

a. Enter a whole number from keyboard, a while loop should calculate a sum of all numbers from one to that number that you entered
b. Enter a numeric score - grade of a test, your program should print a corresponding letter grade that matches the score.

For example, if you enter 89.3, the program should display "B", and if you enter 95.7, then the program displays "A"

Earth, Wind & Fire were NOT known for combining many different styles of music together.Required to answer. Single choice.
(1 Point)

True

False

How SPARQL 1.1 has advantage over SPARQL 1.0??​

Hubs connect network hosts in which configuration?

what can a user modify on a business card using the Edit Business card in the dialog box?​

True or false you cannot get a computer virus is you instal antivirus

Using a tag, set the color to green for all tags.

You have been given an encrypted copy of the Final exam study guide here, but how do you decrypt and read it???

Along with the encrypted copy, some mysterious person has also given you the following documents:

helloworld.txt -- Maybe this file decrypts to say "Hello world!". Hmmm.

hints.txt -- Seems important.

In a file called pa11.py write a method called decode(inputfile,outputfile). Decode should take two parameters - both of which are strings. The first should be the name of an encoded file (either helloworld.txt or superdupertopsecretstudyguide.txt or yet another file that I might use to test your code). The second should be the name of a file that you will use as an output file. For example:

decode("superDuperTopSecretStudyGuide.txt" , "translatedguide.txt")

Your method should read in the contents of the inputfile and, using the scheme described in the hints.txt file above, decode the hidden message, writing to the outputfile as it goes (or all at once when it is done depending on what you decide to use).

Hint: The penny math lecture is here.

Another hint: Don't forget about while loops...

Mac hint: use encoding="utf-8" in your file open functions, like this:

Mac hint: use encoding="ascii" in your file open functions, like this:

fin = open(input_file,"r",encoding="ascii")

When identifying who will send a presentation, what are the two types of audiences?
​

63. Name the 4 main lights & and their primary purpose.