Bacteria population increases at a rate proportional to the population. If a colony of bacteria doubles in 21 minutes, how many minutes will it take for the colony to increase in size by a factor of 3.2? Wait until the end to round you answer, then type it into a calculator and round to the nearest hundredth.

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees

your answer is option c.

sasasadaassasasasa opk ok you know