A scientist is studying the population growth rates of two different types of bacteria under the same laboratory conditions. The number of bacterial cells of type A is represented by the equation shown, where Prepresents the number of badenas at the end of x hours
P = 2€ + 19
The number of bacterial cells of type B is represented by the equation shown, where o represents the number of bacterial cells at the end of Xhours
O
3+ 18
Which statement is true?
O At the end of 18 hours, there will be the same number of bacterial cells of type A and type B
At the end of 3 hours, there will be the same number of bacterial cells of type A and type B
At the end of 1 hour, there will be the same number of bacterial cells of type A and type B

it would be 3 ÷by 6 because the number on each side

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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