Answer:
There are 6 equilateral triangles
you get an isosceles triangle
the height of the equilateral triangle is 4
this is all I have so far :)
Answer:
50km = 0.33cm
280km = 1.87cm
142.5km = 0.95cm
Step-by-step explanation:
Ratio is 0.5/75 = 1/150 cm per km
Answer: -0.25n-0.15
Step-by-step explanation:
simplify
0.5n+0.3-0.75n-0.45
Combine like terms
-0.25n-0.15
Answer:
is it a question or equation?
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Determine the average rate of change from -2 to 4
This is calculated using:

In this case:


So, we have:




Calculate f(4):



Calculate f(-2)



So:




<em>The average rate of change is 2.</em>