The length of a statues right arm is 45 feet the students right arm is 2 feet long and her height is 5 1/3 feet use this information to find the height of the statue how close is the approximate height the statues actual height of 120'3" from heel to top of head

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

If square root x = -7, then x= -49 true or false

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