Answer:
Percentage increase in the height is 55%.
Step-by-step explanation:
Since Cindy is growing plants for a science project. During the project Cindy found that one plant grows from 7 cm to 10.85 cm.
We have calculate percent increase in the height of the plant.
We know formula to calculate the percentage is
% Increase in the height = Net increase in the height×100/Initial length of the plant
=
Therefore % increase in the height of the plant is 55%.
Since the equation says "cos(x-2)", we know that the horizontal displacement is 2 units.
C. 42.39 times 0.1 is 4.239. 42.39-4.239= 38.151 which rounds to 38.15
Answer:
28 percent
Step-by-step explanation:
i dont know the rest
Answer:
Step-by-step explanation: