A piece of land is to be fenced and subdivided as shown so that each rectangle has the same dimensions Express the total amount of fencing needed as an algebraic expression in The total amount of fencing is
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Question 5 spring semester final exam math evaluate

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315