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o-na [289]
3 years ago
6

Help ASAP with probability

Mathematics
1 answer:
Nadya [2.5K]3 years ago
4 0
Do not be upset, there is a website called www.khanacademy.com. You can watch his videos and it might help you with your homework :)
You might be interested in
The Maplewood symphony orchestra sold 146 tickets and collected a total of $1036 in ticket sales. admission was five dollars for
Gnom [1K]

102 adult tickets were sold.

Step-by-step explanation:

Let,

Adult tickets = x

Children tickets = y

According to given statement;

x+y=146 Eqn 1

8x+5y=1036 Eqn 2

Multiplying\ Eqn\ 1\ by\ 5\\5(x+y=146)\\5x+5y=730\ Eqn\ 3\\Subtracting\ Eqn\ 3\ from\ Eqn\ 2\\(8x+5y)-(5x-5y)=1036-730\\8x+5y-5x-5y=306\\3x=306\\Dividing\ both\ sides\ by\ 3\\\frac{3x}{3}=\frac{306}{3}\\x=102\\

102 adult tickets were sold.

Keywords: Linear equations, subtraction

Learn more about linear equations at:

  • brainly.com/question/9087716
  • brainly.com/question/9056912

#LearnwithBrainly

7 0
3 years ago
Examine the department names for each hypothetical company, and then select the organizational type from the drop-down menu. If
bazaltina [42]

Answer: the first one is a matrix. the second one is functional.

Step-by-step explanation:

3 0
3 years ago
Find the perimeter of the shaded region below.
Dmitriy789 [7]

9514 1404 393

Answer:

  24x

Step-by-step explanation:

The total length of all vertical segments is 5x·2 = 10x.

The total length of all horizontal segments is (3x+4x)·2 = 14x.

Then the total length of all perimeter segments is ...

  10x +14x = 24x . . . . perimeter of the figure

5 0
3 years ago
A friend is having trouble finding the sum of -84 and 28. A) What is the solution to this problem and B) what explanation would
sergejj [24]

Answer:

A) -56

Step-by-step explanation:

B) First, you have to ignore the plus sign, and recognize that the second negative number means you are subtracting that number.

<u><em>If this is correct, please like the comment so others can know, too!</em></u>

4 0
4 years ago
Read 2 more answers
Spongebob rectangular body has an area of (x ​2 ​​ −15x 54) feet. what is his width and height in feet?
marusya05 [52]
I hope this helps you

8 0
4 years ago
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