Using and analyzing regression lines
the regression line modeling the number of push-ups juan does each day is y = 0.631x + 0.0357.
which one doesn't explain the graph correctly?

1. there is a negative correlation between time (in days) and the number of push-ups juan does.

2. juan increases the number of push-ups he does by about 0.631 each day.

3. the response variable is the number of push-ups

4. the explanatory variable is time (days)

Asquare parking lot has 6,400 square meters what is the length in meters

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172