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ololo11 [35]
2 years ago
6

A car travels a distance of 230 miles in a time of 4.2 hours. What is its average speed rounded to 1dp?

Mathematics
2 answers:
zhannawk [14.2K]2 years ago
5 0

Its  average speed rounded to 1dp is 54.76 miles per hour.

<h3>Average speed</h3>

Using this formula

Average speed=Distance/Time

Where:

Total Distance =230 miles

Time= 4.2 hours

Let plug in the formula

Average speed=230/4.2

Average speed=54.76

Inconclusion Its  average speed rounded to 1dp is 54.76 miles per hour.

Learn more about average speed here:brainly.com/question/4931057

pashok25 [27]2 years ago
3 0

\large \sf \underline \bold { \color{violet}Given :}

  • Total Distance Traveled = 230 miles.

  • Time Taken In Travel = 4.2 hours.

\large \sf \underline \red{Now,  \: By \:  Avarage \:  Speed \:  =  \frac{Distance}{Time}  }

  • \large \sf    = \frac{230}{4.2}

  • \large   \boxed{  \sf   \orange{54.76 \: m/h}}

<h3>Hope It's Helps!</h3>
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<u>Complete table of values</u>

x:   -2        -1         0          1          2

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To complete the table of values of the equation above, we substitute the value of x into the given equation and solve for y.

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y:    1          -3       -3          1         9

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