the frequency of an x-ray is about 1x10^18 hertz. the frequency of an radio wave is about 3x10^11 hertz. approximately how many times greater is the frequency of an x-ray compared to a radio wave?

What is the measure of the smallest angle in the diagram? 15 29 32 45

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

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h