18) What is the DIAMETER of the circle below? *

12.4mm

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

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.