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faust18 [17]
3 years ago
5

there are 20 children in the cast of a class play, and 8 of the children are boys. of the boys, 4 have speaking part in the play

, and of girls, 8 do not have a speaking part in the play. if a child from the cast of the play is chosen at random, what is the probability that the child has a speaking part?
Mathematics
1 answer:
ZanzabumX [31]3 years ago
7 0
I am not in a good name and it was just
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What is the solution set for the inequality 4 - 5g > 39?
katrin [286]

The solution set for the given inequality is g > -7

<u>Given the following inequality:</u>

  • 4 - 5g > 39

<h3>What is an inequality?</h3>

An inequality can be defined as a mathematical relation that is typically used to compare two (2) integers or variables in an equation by illustrating any of the following:

  • Greater than (>).
  • Less than (<).
  • Greater than or equal to the other (≥).
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Simplifying the inequality, we have:

4 - 5g > 39\\\\5g > 4-39\\\\5g > -35\\\\g > -7

Read more on inequality here: brainly.com/question/24372553

6 0
2 years ago
The maximum flow of water in a pipe is modeled by the formula Q=Av, where A is the cross-sectional area of the pipe and V is the
Ira Lisetskai [31]
For this case we have the following equation:
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 Where the area is given by:
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 Substituting values we have:
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 Answer:
 
The diameter of a pipe that allows a maximum flow of 50ft ^ 3 / min of water flowing at a velocity of 600ft / min is:
 
d = 0.36 feet
7 0
3 years ago
The graph of a linear function is shown.
Anni [7]

Answer:

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grandymaker [24]

Answer:

Step-by-step explanation:

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