Please please please help!!

10 and 5

Step-by-step explanation:

these numbers would be

10

20

30

and 40

10 and 20 are less than 26

15, and 20

Step-by-step explanation:

2*5= 10≤26

2*10= 20≤26

2*15=30≥26

2*20=40≥26

d is ur answer hopes this i dont really know how to explain it to u.

answer-

the equation that models this pattern is

solution-

a researcher placed a petri dish with 32,000 bacterial cells. one hour after being placed in the vacuum chamber, the number of cells in the petri dish had halved. another hour later, the number of cells had again halved.

this can be represented as exponential decreasing function,

where,

putting the values,

y-intercept means, where x=0, so

the coordinate of this poin will be (0, 32000)

this means when x=0 or at the starting of the research, the number of bacteria cells was 32000.

after 3 hours, number of bacteria cells will be,

the   coordinate of this point will be (3, 4000)