15 Practice Problems might
50
1. Rectangles P, Q, R, and S are scaled copies of one another.
For each pair, decide if the scale factor from one to the
other is greater than 1, equal to 1, or less than 1.
Pairs of Rectangles
> 1, -1, or <1
R
s
a from P to
b from P to R
o from Q to S
d. from 0 to R
P
e from S to P
a
from R to P
from Ptos

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads