Answer:
1200 ml per hour
Step-by-step explanation:
To compute what rate is 300 ml over 15 mins as a rate of ml per hour, we do a rule of 3, using a variable x as that amount of ml we don't know yet. We should have everything in the same units, so instead of writing 1 hour we write 60 minutes:
Now we solve for x:
And so, now that we know the value of x, the rate we wanted to find is
Which is just 1200 ml per hour.
The correct answer is: [D]: "distributive" .
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Note the "distributive property of mutliplication" :
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a(b + c) = ab + ac ;
a(b − c) = ab <span>− ac ;
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Answer:
10
Step-by-step explanation:
(2 + 5) + 3
= 2 + (5 + 3)
= 2 + 8
= 10
Answer:
20qrt/s / as in over
Step-by-step explanation:
<em>Pikuai answers~</em>
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60 Players are left handed
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Hope this helped, have a great day~
