The area of a square is given by x?, where x is the length of one side. Mary's original garden was in the shape of a
square. She has decided to double the area of her
garden.
Part 1 out of 2
Enter an expression that represents the area of Mary's
new garden.
An expression that represents the area is
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What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297