Unit 2 Multiple Choice

1. Which of the following relationships between two variables could be described using correlation,

r?

There are 52 titled chapters in this book. Is there a sure possibility that some chapters start with the same a) letter b) word?

These equations take their y-values from the set {4, 5, 6, 7, 8}. Arrange the equations in decreasing order of the values of y that make them true. (2y + 3) - 4 = 9 4y - y + 1 = 13 4y + (y - 1) = 29

If F (x) = 3log x and G (x) = x^2 + 1 , find G[F (x) ] A. (3logx) ^2 + 1 B. 3log (x^2 + 1) C. 3 (x^2 + 1) logx

A female executive selecting her wardrobe purchased three blazers, two blouses, and five skirts in coordinating colors. how many ensembles consisting of a blazer, a blouse, and a skirt can she create from this collection?

The table shows the number of miles driven over time time 4,6,8,10 distance 232, 348, 464, 580 Express the relationship between distance and time and simplified form as a unit rate. Determine which statement correctly interprets this relationship

Wallace took out a $5,000 loan for six years. He is being charged 4 percent interest, compounded annually. Calculate the total amount he will pay.

If Jessica purchases a property for $290,000, and borrows $200,000 she is said to have a LTV ratio of? 100%? 76%? 69%? 31%?

Compute utimes u, vtimes u, and StartFraction v times u Over u times u EndFraction using the vectors uequals[Start 2 By 1 Matrix 1st Row 1st Column negative 1 2nd Row 1st Column 4 EndMatrix ]and vequals[Start 2 By 1 Matrix 1st Row 1st Column 7 2nd

The length of a rectangle is 4 more than twice the width. if the length is less than 62, find the width. what is the inequality that represents this problem?

In a certain town, 10% of people commute to work by bicycle. if a person is selected randomly from the town, what are the odds against selecting someone who commutes by bicycle?