Answer:
Step-by-step explanation:
(3,2),(6,3)
slope = (y2 - y1) /(x2 - x1)
slope = (3 - 2) / (6 - 3) = 1/3
y = mx + b
slope(m) = 1/3
use either of ur points...(3,2)...x = 3 and y= 2
now sub and find b, the y int
2 = 1/3(3) + b
2 = 1 + b
2 - 1 = b
1 = b
so ur equation is : y = 1/3x + 1
Answer:
1) triangles are similar
Step-by-step explanation:
The height from vertex X of isosceles ∆WXY is 4 units. The width WY is also 4 units. In isosceles ∆UVW, the height from vertex V is 6 units, and the width UW is also 6 units.
The height ratios are ...
∆WXY/∆UVW = 4/6
The width ratios are ...
∆WXY/∆UVW = 4/6
The measures of ∆WXY are proportional to those of ∆UVW, so the triangles are similar.
_____
Strictly speaking, you cannot go by triangle height and width alone. That is why we made not of the fact that the triangles are <em>isosceles</em>. When base and height of an isosceles triangle are proportional, the Pythagorean theorem guarantees that side lengths are proportional. Trigonometry can also be invoked to support the claim that angles are congruent.
it is C. i think because this i looked it up trust me
Answer:
Step-by-step explanation:
We first need to know the square root of I then add 10 on that square root since r is 10 more than the square root of I
Therefore,
Answer:
12
Step-by-step explanation:
Factors of 30: 1,2,3,5,(6),10,15,30
Factors of 42: 1,2,3,(6),7,14,21,42
30 divided by 6, 42 divided by 6
(5) + (7)= 12
