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kvv77 [185]
3 years ago
5

Michael cycled 36km in 3 hours.Work out his avarage speed.

Mathematics
2 answers:
san4es73 [151]3 years ago
8 0
Hello mate,
____________
\\ speed =  \frac{distance}{time }  \\ average \: speed \:  =  \frac{36 \: km}{3 \: hr \: }  \\ speed \:  = 13 \frac{km}{hr}

average speed = 13 km/he
____________

I hope it helps :-)
posledela3 years ago
3 0
Average speed would be total distance divided by total time so this would mean 36/3 which equals to 13 the answer is 13 km/h
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Substitute the value of x given in f(x) into the equation f(x) = 8x^2 - 7x + 3

For example, f(0) would be f(0) = 8(0)^2 - 7(0) + 3.  f(0) = 3

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4 0
2 years ago
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6 0
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