A culture of bacteria has an initial population of 860 bacteria and doubles every 9 hours. Using the formula P Po 21, where P, is
the population after t hours, Po is the initial population, t is the time in
hours and d is the doubling time, what is the population of bacteria in
the culture after 4 hours, to the nearest whole number?

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

the answer is c.

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value