Answer:
12.7% increase
Step-by-step explanation:
The percentage change can be found from ...
(change)/(original) × 100%
(0.89 -0.79)/(0.79) × 100% = 10/79 × 100% ≈ 12.7% . . . increase
Answer:
it should be 5
Step-by-step explanation:
The Slope of this line is -3
Answer:
86.7 ft²
Step-by-step explanation:
arc area = area of the circle x ( arc angle measure / 360°)
area of the circle = 65 / (270/360) = 86.67 ft²
Most teachers say that they do it to make sure the kids dont't forget what ws tought that day or to review
