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sladkih [1.3K]
3 years ago
8

Mr. Marlon buys these tickets for his family to visit the water park. the total cost of is $210. write and solve an equation to

find the cost of each ticket .​
Mathematics
1 answer:
timama [110]3 years ago
4 0
How many family members does he have?
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16% probability that the facility needs to recalibrate their machines.

Step-by-step explanation:

We have to use the Empirical Rule to solve this problem.

Empirical Rule:

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They will have to recalibrate if the number of defects is more than one standard deviation above the mean.

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La opción correcta es;

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