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sladkih [1.3K]
3 years ago
8

9. An object that has traveled 400 km in 50 hours, what was the average speed?

Mathematics
1 answer:
Effectus [21]3 years ago
4 0

Answer:

its 8

Step-by-step explanation:

Divide 400÷50

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3 years ago
Find JK.
Maksim231197 [3]
<span>Solve J: 
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<u>jk</u> = <u>720
</u>k      k 

j = <u>720
</u>      k 
<u />Solve K:
jk = (12)(2)(30)
<u>jk </u>= <u>720</u>
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</u></span></span></span>
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