Amanda tells you that because a variable is in the denominator, the equation becomes unsolvable. Amanda explains, "There is a value for x that makes the denominator zero, and you can't divide by zero." Demonstrate to Amanda how the equation is still solvable and explain your reasoning.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?