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makvit [3.9K]
2 years ago
13

What is parenthesis ?

Mathematics
1 answer:
Fynjy0 [20]2 years ago
3 0
Parenthesis are something you can use in math problems that mean anything inside of them is what you have to solve first. In PEMDAS P is parenthesis which means that is first.
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I need help now!
schepotkina [342]

Answer:

is it - 4(3a+b)    ?

Step-by-step explanation:

7 0
3 years ago
If the class contains 11 boys and 14 girls, what is the probability of calling on a girl?
Ronch [10]

Answer: P (girl) = 14 / 25

Concept:

Here, we need to know the idea of probability.  

Probability is a measure of the likelihood of an event to occur.  

If you are still confused, please refer to the attachment below for a graphical explanation.

Solve:

Number of boys = 11

Number of girls = 14

Total number of people = 11 + 14 = 25

P (girl) = Favorable / Total (refer to the attachment)

P (girl) = 14 / 25

Hope this helps!! :)

Please let me know if you have any questions

8 0
3 years ago
8. On Monday, 301 students went on a trip to the zoo. All 7 buses were filled and 7 students had to travel in
tankabanditka [31]

Answer:

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Step-by-step explanation:

1st you have to subtract 7 form 301 so you get 294

2nd you divide 294 by 7 294/7

And you should get an answer of 42 Kids

5 0
3 years ago
Read 2 more answers
21. How many different integers can have the same absolute<br> value?<br> Give an example.
charle [14.2K]
2 integers at a time!
6 0
3 years ago
Simplify each expression. 4(4)(2b)
blondinia [14]

Answer:

32b

Step-by-step explanation:

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7 0
3 years ago
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