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KonstantinChe [14]
3 years ago
15

Izzy is calculating the amount of time it takes a rocket to get to the moon. The moon is around 239,000 miles from Earth. How ma

ny hours would it take a rocket that can travel at 500
miles per minute to travel to the moon? Round to the nearest hour
8 hours
20 hours
478 hours
28,680 hours
Mathematics
2 answers:
aalyn [17]3 years ago
7 0

Answer:

It would take 8 hours.

Step-by-step explanation:

Hi, to solve this problem we have to apply the formula:

Time = distance / speed rate

Replacing the variables with the values given:

Time = 239,000m / 500 m/min = 478 min

Dividing by 60 minutes, we obtain the time in hours:

478 /60= 7.97 = 8 hours (rounded to the nearest hour)

Feel free to ask for more if it´s necessary or if you did not understand something.

denis23 [38]3 years ago
3 0
8 hours
Hope it help
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Answer:

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Step-by-step explanation:

The standard form for the quadratic function f(x)= ax^2 + bx + c, which is the function of the parabola model.

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Here the first coordinate represents the x (time) and the second coordinate represents h(x), which is height.

Now plug these two coordinates and find the two equations.

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Therefore, we get

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Now let's form the second equation using the coordinate (2, 240)

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Here we can use the substitution method.

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Now plug in x = 11 seconds and find the height.

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h(11) = 330 feet,

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