The floor seats do because the floor seats have 20 seats for every 1 theater seat
Vertical line is a way to determine whether a functin is a function or not.
Answer:
t = 24 yards
Step-by-step explanation:
Since the trapezoids are similar then the ratios of corresponding sides are equal, that is
= ![\frac{u}{d}](https://tex.z-dn.net/?f=%5Cfrac%7Bu%7D%7Bd%7D)
Substitute in given values
=
( cross- multiply )
0.25t = 6 ( divide both sides by 0.25 )
t = 24
This can be treated as a work problem and we can solve it as follows:
Harland working alone = 15 minutes
Trudy scatters the leaves + Harland rakes = 20 minutes
We set scattering as a negative value.
1/15 - 1/x = 1/20
x = 60 minutes for Trudy to scatter the leaves alone