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mars1129 [50]
2 years ago
12

POINTS Please HurryHassan helps his dad with newspaper deliveries. He gets $5 every morning and 10 cents for every paper deliver

ed. Hassan earned $20.60 one morning. He wondered how many papers he delivered.
A) Define the unknown in the scenario and assign it a letter or symbol.
B) Write an equation to represent the amount of money Hassan earned.
Mathematics
2 answers:
tigry1 [53]2 years ago
5 0

Answer:

156

Step-by-step explanation:20.60- 5= 15.60

15.60 divide by .10 (cents) is 156 papers delivered

Hope this helped:)

dedylja [7]2 years ago
4 0

Answer:

(20.60-5)/0.10=156 Papers

Step-by-step explanation:

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3 years ago
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Tresset [83]

Answer:

2.

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The number of failures of a testing instrument from contamination particles on the product is a Poisson random variable with a m
Mazyrski [523]

Answer:

The probability that the instrument does not fail in an 8-hour shift is P(X=0) \approx 0.8659

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Step-by-step explanation:

The probability distribution of a Poisson random variable X representing the number of successes occurring in a given time interval or a specified region of space is given by the formula:

P(X)=\frac{e^{-\mu}\mu^x}{x!}

Let X be the number of failures of a testing instrument.

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