Suppose that the number of bacteria in a certain population increases according to a continuous exponential growth model. A sample of 1200 bacteria selected from this population reached the size of 1404 bacteria in four hours. Find the hourly growth rate parameter.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

answer: 1+1

step-by-step explanation: 1+1 is at least 2