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zhuklara [117]
3 years ago
6

A total of 525 records of a hospital were reviewed and 175 of the patients had a heart problem, 150 a respiratory problem, 125 s

ome type of trauma and 75 had other issues. Find the following.
a. P(some type of trauma)



b. P(a heart or respiratory problem)



c. P(did not have a heart problem)
Mathematics
1 answer:
Tcecarenko [31]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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Nezavi [6.7K]

Answer:

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Step-by-step explanation:

If you add 7 dimes, then the number of dimes and quarters is the same, and the total increases to $3.50. A dime and a quarter have a value together of $0.35. Since there are equal numbers, the value $3.50 must be made up of some quantity of groups with a value of $0.35. That number of groups must be ...

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_____

<em>Using an equation</em>

Let q represent the number of quarters. Then the amount Bess has is ...

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