Answer:
35 is the answer
Step-by-step explanation:
Answer:
The percent increase per year is 4%
Step-by-step explanation:
we have

This is a exponential function of the form

where
y represent the monthly rent at Lake View Apartments
x represent the number of years
a is the initial value (y-intercept)
b is the base
r is the rate or percent increase

The percent increase per year is the base of the exponential function decreased by 1.
so

In this problem we have
---> initial value

Therefore
The percent increase per year is 4%
So, we need to multiply these values, since we are looking for distance.

He travelled 162km.
Hope this helps!
Answer:
25.46
Step-by-step explanation:
Use the pythagorean thereom.
18^2 + 18^2 = c^2
324 + 324 = c^2
648 = c^2
√648 = c
c ≈ 25.46
You just have to figure it where you can place 2 solid lines and get 10 triangles ( i can only get 9). Think about the pentagon in the middle of the triangles and see if somehow you can create more triangles using only the two straight lines.