Answer:
a. 3/4 mile
Step-by-step explanation:
We assume that Lewis's property is 1 3/4 square miles in area, and that it has a length of 2 1/3 miles. We can find the width using the area formula.
A = LW
1 3/4 = (2 1/3)W
7/4 = (7/3)W . . . . . change to improper fractions
(3/7)(7/4) = W = 3/4 . . . . multiply by 3/7
The width of the property is 3/4 mile.
11/20
I turned them in to improper fractions, divided, then simplified
hello :
f(x)=4^x so : f(-2)=4^(-2) = 1/4^2 = 1/16
