What you could do here is find a common denominator between 1/5 and 1/6 to find a fraction that doesn't have a denominator of 1/6.
In this case, the least common denominator is 30.
1/5 * 6/6 = 6/30
1/6 * 5/5 = 5/30
So, 5/30 is a fraction that refutes Maria's claim. Hope that helped!
I think you want diagonal "ae" right?
According to this site:
https://www.easycalculation.com/area/learn-cube.php
a cube diagonal = square root of 3 * side length
square root of 3 * 45 =
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77.94229
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Answer:
c. binomial distribution with n = 5 and p = 1/33.
Step-by-step explanation:
For each birth, there are only two possible outcomes. Either it results in a defect, or it does not. The probability of a birth resulting in a defect is independent of other births. So we use the binomial probability distrbution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
The proportion of American births that result in a birth defect is approximately 1/33 according to the Centers for Disease Control and Prevention (CDC).
This means that the probability of a birth resulting in a defect is
A local hospital randomly selects five births.
This means that
So the correct answer is:
c. binomial distribution with n = 5 and p = 1/33.
Answer:
B
Step-by-step explanation: