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The solutions of the equation x² - 6x + 4 = 0 can be written as a IVb,
where a and b are prime numbers.
Solve x² - 6x + 4 = 0 to find the values of a and b.

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

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