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2 years ago

My supersonic jet burns 4 gallons of jet fuel in 3 seconds. How many gallons of jet fuel do I need to fly for an hour?

1 answer:

7 0

60 seconds in a minute, but if you divide 60/3, you’ll get 20. So 20*4=80 gallons/min. If you multiply 80*60=4,800 gallons/hr

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The average distance from Mars to the sun is about one hundred forty- one million, six hundred twenty thousands miles. How is th

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Answer: 141,620,000

<u>Step-by-step explanation:</u>

one hundred forty-one million, six hundred twenty, thousands

↓ ↓ ↓

141, 620, 000

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3 years ago

I need help with this

Pachacha [2.7K]

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3 years ago

Sequence of number - 25,23,20,16<br>do with process

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3 years ago

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Which expression is equivalent to 1/2 x + (-70) - 2 1/4 x - (-2) *

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Step-by-step explanation:

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3 years ago

Make ‘w’ the subject.

Romashka-Z-Leto [24]

Answer:

w = (cv +dy) / (cb - ad)

Step-by-step explanation:

Multiply through by c

aw + y = c(bw + v) / d Multiply by d

d(aw + y) = c(bw + v) Remove the brackets

daw + dy = cbw + cv Subtract dy from both sides.

daw +dy - dy = cbw + cv -dy

daw = cbw + cv - dy Subtract cbw from both sides

daw - cbw = cbw - cbw + cv - dy

daw - cbw = cv - dy Isolate W on the left.

w(da - cb) = cv - dy Divide by cb - ad on both sides.

w = (cv - dy) / (ad - bc) Answer

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3 years ago