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Zarrin [17]
4 years ago
14

Rosa can run 4 miles in 56 minutes.how many miles does Rosa run if she runs for 42 minutes

Mathematics
1 answer:
sergiy2304 [10]4 years ago
7 0
\bf \begin{array}{ccll}
miles&minutes\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
4&56\\
m&42
\end{array}\implies \cfrac{4}{m}=\cfrac{56}{42}\implies \cfrac{4\cdot 42}{56}=m
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<h3>What is a density function?</h3>

A density function can be defined as a type of function which is used to represent the density of a continuous random variable that lies within a specific range.

<h3>How to calculate the probability that reaction time is at most 2.5 seconds?</h3>

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Read more on density function here: brainly.com/question/14448717

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Complete Question:

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