Answer:
5/6
Step-by-step explanation:
1/3 = 2/6
1/2 = 3/6
2/6+3/6= 5/6
Answer:
I can help but I need better pic
Step-by-step explanation:
the average change rate of a function f(x) in an interval [x1 .. x2] is
(f(x2) - f(x1)) / (x2 - x1)
in our case that is
(7000 - 2500) / (20 - 0) = 4500 / 20 = 225
the population changed in average by 225 people per year from 1900 to 1920.
The perimeter is 36 and the area is 81 units
hope this helps:)
Answer:
trapezoid
Step-by-step explanation:
parallelograms require two sets of parallel lines while trapezoids do not, only requiring one set. it is possible to get a trapezoid with 2 90 degree angles.
