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OLEGan [10]
2 years ago
8

Mrs. Smith asked her students to make observations about the histogram, Annual Rainfall of Cities.

Mathematics
1 answer:
kakasveta [241]2 years ago
5 0

Answer:

Maria and Antonio

Step-by-step explanation:

sorry if it's wrong

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To begin a bacteria study, a petri dish had 2800 bacteria cells. Each hour since, the number of cells has increased by 7.2%. Let
Rudiy27
The function that models exponential growth is:

P(t) = P0*(1 + r)^t, where

P0 = P(0) is the initial value of P

r is the growth rate as a decimal

In our case we have:

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The same exponential function written using y and t is:

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2 years ago
In the field of quality​ control, the science of statistics is often used to determine if a process is​ "out of​ control." Suppo
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Answer:

a) P=0.0225

b) P=0.057375

Step-by-step explanation:

From exercise we have that  15​% of items produced are defective, we conclude that  probabiity:

P=15/100

P=0.15

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b)  We calculate the probabiity  that  two  of  three items are​ defective:

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P=0.057375

6 0
2 years ago
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