The points C. D. E if all lie on the same line segment, in order, such that the ratio of CD:DE: EF
Is equal to 1: 3:3. If CF=42 find EF

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range