A student began a study with a sample of 2,500 bacteria. He noticed that the number of bacteria in the sample after t days can be modeled by the equation P=2,500 . In this equation, what does represent? Question 18 options:

A The number of bacteria increases by a factor of t each day for 4 days.

B The number of bacteria increases by a factor of 4 each day.

C The number of bacteria increases by t bacteria after 4 days.

D The number of bacteria increases by 4 bacteria each day.

A

Step-by-step explanation: thats the answer trust meee

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.