Lina's right. Josh didn't fully finish factoring (his 9 could've still been factored).
(2,3) so x=2, y=3 and h=(2^2+3^2)^(1/2)=√13
sina=3/√13, cosa=2/√13, tana=3/2
Answer:
70
Step-by-step explanation:
Chem : Phy = 3: 2
Since we have 105 pupils studying Chem and let's say we have x students stuyding Phy.
We have :
x=70
Answer:
The equation of the line is:
Step-by-step explanation:
Given the points
Finding the slope between the points
Using the point-slope form of the line equation
substituting the values m = 1/4 and the point (-5, 8)
Add 8 to both sides
Thus, the equation of the line is: