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Sedbober [7]
3 years ago
6

A plane flies from San Francisco to New York City at 600 miles per hour and returns along the same route at 400 miles per hour.

What is the average flying speed for the entire route (in miles per hour)
Mathematics
1 answer:
ozzi3 years ago
8 0

Answer: 500 i think

Step-by-step explanation:

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4 years ago
Marlon earned $8.50 per hour plus an additional $80 in tips waiting tables on Saturday. He earned at least $131 in all. If h rep
ella [17]

Answer:

<h2>8.50h + 80 ≥131</h2>

Step-by-step explanation:

The answer is not in the option

Step one:

given data:

we are told that the hourly earning= $8.50

then additional tip=$80

total earnings=$131.

Step two:

the linear function for the total earning is the same as the equation of a line

y=mx+c

where

y represents the total earning of $131

m represents the hourly earning= $8.50

x represents the number of hours h

c represents the tip of $80

The expression for the situation is modeled as

<h2>8.50h + 80 ≥131</h2>
8 0
3 years ago
Which inequality matches the graph?A)x &gt; -2B)x &lt; -2C)x = -2D)x ≤ -2
Serggg [28]

<u><em>Answer:</em></u>

  • <u><em>Option D</em></u>

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

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5 0
3 years ago
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Answer:

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Step-by-step explanation:

t-u/v

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Answer:

Resort A has more consistent snowfall, so it shows less variation. However, the snowfall for Resort B has a higher median, and the interquartile range is higher (not larger), so it is more likely that Kevin will find a good snowfall at Resort B.

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Step-by-step explanation:

5 0
4 years ago
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