A point is plotted on a coordinate grid at (-3,4). How far is the point from point (0,0)? 1 unit

3 units

4 units

5 units

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?