According to the U. S. Census Bureau, the world population reached 6 billion people on July 18, 1999. By the end of 2000, the population had grown to 6.079 billion. The projected world population (in billions of people), t years after 2000, is given by the exponential function defined by f(t) = 6.079 e 0.0126 t . Based on this model, what will the world population be in 2020?

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

What is the absolute value of the complex number -4- 2 v14 3.15 14 18

Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.