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Pavlova-9 [17]
3 years ago
15

An aeroplane flies 1860 miles in 4 hours. What is its average speed?​

Mathematics
2 answers:
nexus9112 [7]3 years ago
6 0

Answer:

The average speed is 465 mph

Step-by-step explanation:

1860/4 = 465

Aleksandr-060686 [28]3 years ago
4 0

Answer:

The average speed is 465 mph

Step-by-step explanation:

Average speed = distance/time

1860 miles / 4 hours = 465 mph

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Brainliest for you if you answer!
eduard

<u>To find the constant of proportionality:</u>

  ⇒ must define constant of proportionality

    ⇒ <em>Constant of Proportionality:  ratio of two proportional values at a </em>

       constant value

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<u>The ratio between x and y is equal to</u>

  \frac{y}{x} =\frac{66}{1.2}=55

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<u></u>

Hope that helps!

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How is 52.86 said in word form
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Read 2 more answers
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3 years ago
When coin 1 is flipped, it lands on heads with probability .4; when coin 2 is flipped, it lands on heads with probability .7. On
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Answer:

Solution Let E1 be the event that coin 1 is selected and E2 the event that coin 2 is selected. Let F be the event that exactly 7 of the 10 flips lands on heads, let G be the event that the fist flip is heads.

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