Rewrite 1 / 6 barrels over 2 over 5 hours as a unit rate

Mathematics

1 answer:

Akimi4 [234]3 years ago

5 0

Answer:

5/12 barrel/hour

Step-by-step explanation:

Type this as a fraction:

(1/6) barrel

--------------------

(2/5) hours

Division by 2/5 is equivalent to multiplication by 5/2:

1 5

--- barrel * -------------- = 5/12 barrel/hour

6 2 hours

Alternatively, this problem could be done using decimal fractions:

0.1667 barrel

-------------------- = 0.416666 barrel/hour = 5/12 barrel/hour

0.4 hours

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The total scores on the Medical College Admission Test (MCAT) in 2013 follow a Normal distribution with mean 25.3 and standard d

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$\mathbb P(X$

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So the interval that contains the central 80% is $(17.0,33.6)$ (give or take).