Kirsten is making lanyards for a convention. She needs to make 1000 lanyards and knows that 1 lanyards uses 1.75 feet cord. How
much cord will Kirsten need
2 answers:
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Solution: We are given:
Using the empirical rule, we have:
covers 68% of data.
Also the percentage of values below mean = Percentage of values above mean = 50%
Now, let's find the z score for x=20
Therefore, the percentage of values greater than 1 standard deviation above mean
Expected number of students = 16% of 100 = 16
Answer:
The answer is
<h2>9 units</h2>Step-by-step explanation:
The distance between two points can be found by using the formula
<h3>where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(6,-5) and (-3,-5)
The distance between them is
<h3>We have the final answer as
<h3>9 units</h3>Hope this helps you
Check the picture below. You can pretty much count the units off the grid for its width and length.
