Answer:

Step-by-step explanation:
The above question is in the form of an exponential decay. The equation for an exponential decay is given by:

where y and x are variables, b < 1, a is the initial value of y (that is the value of y when x = 0).
Let y represent the number of trees left and x represent the number of months. Given that there is currently 2.5 billion trees, therefore a = 2.5 * 10⁹, b = 0.5% = 0.005. The equations becomes:

If the square has sides of 6 the circle has a radius of 3 so it's area is 9pi
Step-by-step explanation:
one second 12345678910
Answer:

Step-by-step explanation:
Let
x-----> the total number of games the team played this year
Using proportion

Answer:
False!
Step-by-step explanation: