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Dennis_Churaev [7]
3 years ago
7

A survey asks teachers and students whether they would like the new school mascot to be a shark or a moose . this table shows th

e results .
A person is randomly selected from those surveyed
Are being a student and preferring “shark” independent events ? Why or why not ?

Mathematics
2 answers:
harkovskaia [24]3 years ago
4 0

Answer: the answer is B

Step-by-step explanation: apex

vovikov84 [41]3 years ago
4 0

Answer:

No, they are not independent because P(student)= 0.87 and P(student/shark)=0.95

Step-by-step explanation:

Just took the quiz on Apex :)

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barxatty [35]

Step-by-step explanation:

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3 gallons would be 15/5.

so, what do I need to multiply 4 with to get 15 ?

4×x = 15

x = 15/4

multiplying now also 280 ft² with this factor gives us the answer :

280 × 15/4 = 70 × 15 = 1050 ft²

they can paint 1050 ft² with 3 gallons of paint.

6 0
2 years ago
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Romashka-Z-Leto [24]
In step one, you are supposed to add 25 to both sides, because if you just subtract, it would be -5x-50=53
8 0
3 years ago
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mylen [45]

Answer:

633

Step-by-step explanation:

We have the equation

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3 0
4 years ago
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Check off the methods of differentiation required, and complete the derivative.
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Given:

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