Let x denote the iq for an individual selected at random from a certain population. the value of x must be a whole number. suppose that the distribution of x can be approximated by a normal distribution with mean value 95 and standard deviation 15. approximate the probabilities below. (round all answers to four decimal ) p(x = 95) =incorrect: your answer is incorrect.(b) p(x ? 105) =(c) p(x < 105) = (hint: x < 105 is the same as x ? ) p(75 ? x ? 115) =

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem