Answer:
5.4cm
Step-by-step explanation:
In similar triangles, the perimeter of the triangles will be in the ratio of their corresponding sides.
The ratio of their perimeter is
perimeterofΔ2 15
--------------------- = -------------
perimeterofΔ1 25
So, the side of triangle 2 will be
9 * 15 15
---------------- = --------------
sideofΔ2 25
=
⟹side of Δ2= 25 / 9∗15 =5.4.
Answer:
Step-by-step explanation:
Given
See attachment for ski trails
Required
Total length of 
ski trails
From the attached figure, there are 3 skis with length 
So:
The total length is:
Express fraction as improper fraction
Answer:
It's probably a^6
Step-by-step explanation:
a^2 * a^4
a^2+4
a^6
I am 100% sure it is A. I did the test and it showed it was A.
Please leave a thanks.
Answer:
y = -10.375x + 126.125
Step-by-step explanation:
(12-95)/(11-3) = -83/8 = -10.375
y = mx + b
12 = -10.375(11) + b
12 = -114.125 + b
b = 126.125
y = -10.375x + 126.125
