1 = x^2 - x
x^2-x-1=0
quadratic formula:
the positive root is special because it's equal to the golden ratio
x^2-x-1=0
quadratic formula:
the positive root is special because it's equal to the golden ratio
The following data set represents the ACT scores for students in Mrs. Smith's collegescience class.18 32 16 2319 21 28 2922 30 1
1 answer:
Recall that in statistics, the mode is the value that appears most frequently in a set of data. You may find it useful to represent the data in statistical graphs such as dot plots or bar charts. In this case, we will use the following chart
As we can see from the image, The most frequently used numbers are 19 and 21. We are dealing with a bimodal data set. The mode is given by 19 and 21.
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Answer: OPTION C.
Step-by-step explanation:
Given the following formula:
You know that "S" is the smelliness of cheese, "B" is the number of bacteria in the cheese and "A" is the surface area in square centimeters of the cheese.
For example, suppose that there are in a surface area of
.
Substitute into the formula these values:
And then evaluate:
Therefore, you can conclude that the appropriate measurement unit for "S" is: