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QveST [7]
3 years ago
9

Joel is getting a dog, a cat, and a hamster. He goes to the pet store and can choose from 8 dogs, 12 cats, and 5 hamsters. How m

any different combinations can he get?
Mathematics
2 answers:
Agata [3.3K]3 years ago
8 0

Answer:

480

Step-by-step explanation:

He can choose one of 8 dogs, one of 12 cats, and one of 5 hamsters.

There are 8 ways to choose 1 dog out of 8.  There are 12 ways to choose 1 cat out of 12.  There are 5 ways to choose 1 hamster out of 5.

This gives us

8(12)(5) = 96(5) = 480

melamori03 [73]3 years ago
3 0
It can be 1/8
Or 1/12
Or 1/5
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Step-by-step explanation:

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Answer:

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3 years ago
Question 6 (1.25 points)
Lisa [10]

Answer:

Test statistic Z= 1.713

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Step-by-step explanation:

<u><em>Step(i):-</em></u>

A researcher wants to test if the mean annual salary of all lawyers in a city is

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