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Rom4ik [11]
2 years ago
5

I need help with Number 5

Mathematics
1 answer:
Nostrana [21]2 years ago
4 0
You’re going it plug in the inputs for every input for the letter x. So the first one, fx= -4(-2)+1= 9. The second one fx= -4(0)+1=1. The third one fx= -4(5)+1=19.
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Help! the file is attached
Natalija [7]

Answer:

  • 924/5 ft/s
  • 369.6 ft

Step-by-step explanation:

126 mi/h = (126 mi)/(1 h)·(5280 ft)/(1 mi)·(1 h)/(3600 s) = (126·5280/3600) ft/s

126 mi/h = 184.8 ft/s = 924/5 ft/s

__

In 2 seconds, the parachutist falls ...

  (184.8 ft/s)·(2 s) = 369.6 ft

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A regular polygon is drawn in a circle so that each vertex is on the circle

Each of the central angles has a measure of 40

360 / 40 = 9

so the polygon has 9 sides

Answer is the second option

9



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It is 52 because when roundest to the whole number 52 is closest


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The initial population size was 200
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A homeowner measured her rectangular backyard as having a length of 40 yards and a width of 25 yards. Her measurements were accu
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