The count in a bacteria culture was 100 after 10 minutes and 1400 after 30 minutes. Assuming the count grows exponentially, What was the initial size of the culture?

Find the doubling period.

Find the population after 65 minutes.

When will the population reach 10000.

What is the value of r of the geometric series?

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin