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lawyer [7]
2 years ago
9

What is the area of a parallelogram whose vertices are A(−1, 12) , B(13, 12) , C(2, −5) , and D(−12, −5) ? Enter your answer in

the box.
Computers and Technology
2 answers:
natta225 [31]2 years ago
5 0
It should be 238 for the area

11Alexandr11 [23.1K]2 years ago
3 0
<span>Looking at the first two vertices, A and B, we see that the x values have a difference of (-1 - 13) units, or 14 units. This gives us the base of the parallelogram. Next, we look at the difference between the y values between B and C to find the height. In this case, they are (12 - [-5] ) units, or 17 units. The area of a parallelogram is simply base multiplied by height, which is (14 * 17), or 238 square units.</span>
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Robin wants her presentation to move from one slide to another with special motion effects. Which option should Robin use?
topjm [15]
If this is in power point, then she should use the <em>transitions </em>tab on the ribbon. =)
3 0
2 years ago
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Write a program that replaces words in a sentence. The input begins with word replacement pairs (original and replacement). The
marin [14]

Answer:

Following are the program in the Python Programming Language

#set variable to input sentence to replace words

sen = input()

#split that sentence

sen = sen.split()

#set variable to input whole sentence

get = input()

#set the for loop to replace words

for i in range(0, len(sen), 2):

 #check condition when words of sen is in get

 if sen[i] in get:

   #then, replace words

   get = get.replace(sen[i], sen[i+1])

#print the whole string after replacing

print('\n',get)

Explanation:

<u>Following are the description of the program</u>.

  • Set a variable 'sen' that get a sentence for replacing the word.
  • Split that sentence by split() method and again store that sentence in the following variable.
  • Set a variable 'get' that gets the whole sentence from the user.
  • Set the for loop for replacing words then, set the if conditional statement that checks the condition that the variable 'sen' in the variable 'get' then replace the words.
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4 0
2 years ago
The hostel in which you plan to spend the night tonight offers very interesting rates, as long as you do not arrive too late. Ho
faust18 [17]

Answer:

Answered below

Explanation:

// Python implementation

incrementAmount = 5

basePrice = 10

price = 0

arrivalHour = int(input("Enter arrival hour 0-12: ")

if arrivalHour < 0 or arrivalHour > 12:

print ("Invalid hour")

if arrivalHour == 0:

price = basePrice

else:

price = arrivalHour * incrementAmount

totalPrice = price + basePrice

if totalPrice > 53:

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4 0
2 years ago
What does the following function return? void index_of_smallest(const double all, int startindex, int numberOfSlots); A. a doubl
Flauer [41]

Answer:

nothing

Explanation:

Because the return type of the function is void. void means does not return any thing.

The syntax of the function:

type name( argument_1, argument_2,......)

{

  statement;

}

in the declaration the type define the return type of the function.

it can be int, float, double, char, void etc.

For example:

int count( int index);

the return type of above function is int. So, it return integer.

similarly,

void count(int index);

it return type is void. So, it does not return any thing.

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2 years ago
George is working with an image in Photoshop. He added a lot of effects to the image. He saved the first draft of the file. The
Alja [10]

Answer:

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Explanation:

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