Answer:
The triangle on the top is as long as the one on the bottom. So 5yd+5yd= 10 yd.
The length of the triangle on the bottom is 6yd (because 3yd+3yd=6yd)
See what you can do with those measurements
Answer: Base Ten Blocks, Number Line, Two Colored Counters
Answer:
There is a 93.28% probability that one cubic meter of discharge contains at least 6 organisms.
Step-by-step explanation:
The number of organisms in a cubic meter of discharge is a Poisson process. So, we use the following definition:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
In which
x is the number of sucesses
is the Euler number
is the mean in the given time interval.
Organisms are present in ballast water discharged from a ship according to a Poisson process with a concentration of 10 organisms/m3. This means that
What is the probability that one cubic meter of discharge contains at least 6 organisms?
This is . We know that either we have less than 6 organisms, or we have at least 6 organism. The sum of the probabilities is decimal 1. So
In which
.
Each one of these probabilities can be found by the poisson formula.
So
So
Finally
There is a 93.28% probability that one cubic meter of discharge contains at least 6 organisms.
The number of times is greater than obtained using the division operation is 500 times
Given ::
- Numerator =
- Denominator =
<u>Using the principle of indices :</u>
Therefore, is 500 tones greater than
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The answer is in the photo I attached.