3. The unit digit in the product of 163 x 87 * x 239 be 1, then the digit that
the place of * will be
options-
1. one
2. three
3. seven
4. nine​

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Find the solution on the interval [0, 2pi)