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Fittoniya [83]
2 years ago
5

A student has to take 4 of the following 7 classes before they are allowed to graduate chemistry, biology, physics, economics, c

omputer
science, theatre, and thetoric. How many ways can a student choose 4 classes? When looking at random selection what is the probability that a
student's choice will not have included physies?​
Mathematics
1 answer:
Archy [21]2 years ago
3 0

Answer:

Step-by-step explanation:

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Help! giving brainlest thx!
kipiarov [429]

Answer:

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Step-by-step explanation:

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kipiarov [429]

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3 0
3 years ago
Help and explain this to me
JulsSmile [24]
5.5(7.5 + x)

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2 years ago
if the total angle of a triangle is 180 A- 43 1/2 B-5x C-26.5 and the started value is 20 what is X?​
ValentinkaMS [17]

Answer:

x= 20.05 degree

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ANGLE B= 100.25

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3 years ago
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