One model of Earth’s population growth is p(t)=64/(1+11e^-0.8t), where t is measured in billons of people. Which of the following statements are true?
A. The population of Earth will grow exponentially for a while but then start to decrease.
B. The carrying capacity of Earth is 64 billion people.
C. The population of Earth is growing at a rate of just under 8% per year
D. In 1991, there were 5.74 billion people, according to the model

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units