13 feet
Using similar triangles to solve, that is the ratios of corresponding sides are equal
let the height of the street light be h, then it corresponds to the height of the fire hydrant and the shadows of both correspond to each other, hence
= ( cross- multiply )
5h = 65 ( divide both sides by 5 )
h = 13
the height of the street light is 13 feet
I am not so sure, but I think the tree is 24ft high because a 6ft fence casts a 6ft shadow.
Hope this helps!
<span>√11*√5 hop it helps u ok</span>
For this case we have the following function:
By definition, the average rate of change is given by:
If t is the number of years since 2000, we have to:
For the year 2001
For the year 2010
On the other hand:
While:
So, we have to:
So, the average rate of change is given by: 5973
Answer:
Answer:
y = 3x - 2
Step-by-step explanation:
The equation of a line is y = mx + c where m is the slope of the line and c is the y-intercept. I will be calculating the slope of the line using the points (1, 1) and (2, 4).
Slope =
=
= 3
Based on the graph, the y-intercept is (-2) so the equation of the line is:
y = 3x - 2