Answers: 2
Mathematics, 21.06.2019 18:00
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.
Answers: 1
Mathematics, 21.06.2019 19:30
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
Answers: 2
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 โ 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y โ 7)(9y2 + 2ly + 49) c. (3y โ 7)(932 โ 217 + 49) d. (3y + 7)(92 โ 2ly + 49)
Answers: 1
Mathematics, 21.06.2019 22:20
Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g
Answers: 2
9. Solve the following system of equations algebraically
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