When too many variables are categorized in an analysis, several potential issues may occur. Which of the following is not one of the issues that may occur? A. model performance suffers.
B. rarely occurring categories may not be captured accurately.
C. difficulty in differentiating among observations.
D. an increase in the number of categories as the data set becomes larger.

Which table represents points on the graph of h(x) = 3√-x+2?

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.