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Black_prince [1.1K]
3 years ago
9

Person A can complete a task in 1.5 hours. Person B does the same task in 1 hour 20 minutes. Write the ratio of these times in t

he simplest whole number form.
Mathematics
1 answer:
lesantik [10]3 years ago
5 0

Answer:

  9/8

Step-by-step explanation:

time A / time B = (3/2)/(4/3) = (3/2)(3/4) = (3·3)/(4·2)

time A / time B = 9/8

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The equation for the determination of the z-score is shown below.
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