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Nutka1998 [239]
2 years ago
9

7. A machine produces 900 light bulbs in 1 hour. The rate is ___________ light bulbs per minute.

Mathematics
1 answer:
Ilia_Sergeevich [38]2 years ago
8 0

Answer:

15

Step-by-step explanation:

900 light bulbs per hour

60 minutes per hour

X lightbulbs per minute

Divide 900 lightbulbs by 60 minutes

15

The rate is 15 light bulbs per minute

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Anna007 [38]

Answer:

Option C - 4.71

Step-by-step explanation:

We are given the Test statistic for proportion as;

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7 0
3 years ago
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horsena [70]

Answer:

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