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True [87]
3 years ago
13

wind turbines generate large amounts of electricity from wind energy. the blades on a wind turbine can revolve 22 times per minu

te. if a wind turbine runs for 1 hour,about how many times do the blades revolve?remember, there are 60 minutes in 1 hour.
Mathematics
1 answer:
lesya [120]3 years ago
5 0

Answer:

1320 times  

Step-by-step explanation:

            Time = 1 h × (60 min/1 h) = 60 min

Revolutions = 60 min × (22 rev/1 min) = 1320 rev

The blades revolve 1320 times per hour.


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If the length of a rectangular garden is 2 feet less than the length of a house and the width of the garden is 5 feet less than
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Answer:

A(h)  =  h²/2 - 6*h + 10

Step-by-step explanation:

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3 0
3 years ago
If angle A = 34°, angle B = (x-5)°, angle C = 4y °, what is the value of y?
nevsk [136]
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1+4=5
141÷5=28.2
x=28.2
y=112.8

I may be wrong, ask for more opinions
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4 0
3 years ago
Read 2 more answers
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