You are testing a theory that says that students who speak a foreign language are also strong math students. You survey the eighth-grade class and the results are shown in the incomplete two-way
table. What percentage of the students speak a foreign language and have a Math Class
Grade of an A (round to the nearest percent)?
Speak a Foreign Language Do Not Speak a Foreign Language
Math Class Grade is an A
(70
Math Class Grade is Not an A
10
?
50
Totals
?
? 60
? 35
Totals
?
15
48%
82
41%
88%

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are