Models can be helpful in scientific investigations because
2 answers:
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Data:
Read pages = 36
Total pages = 180
<span>The ratio of pages read = ?
Solving:
</span>
<span>
</span>
Read pages = 36
Total pages = 180
<span>The ratio of pages read = ?
Solving:
</span>
</span>
Answer:
It takes Michael 1 hour, 14 minutes and 7 seconds to seal the driveway close
Step-by-step explanation:
Hi
Leon do the work in 17 hours that means the rate of his work is , so he do
of the work in two hours, therefore Michael do the other
of the work, thus Michael rate will be
.
So it takes Michael to complete the work, or