N
Which tables could be used to verify that the functions they represent are inverses of each other? Select two options.
х
-120 -110
27 2
-100
27
-95 -90
227 627
х
y
-120
2
-110
27
-100 -95 -90
27 227627
х
y
-120-110
627 227
-100
27
-95
2
-90
27
627 227 27
-120 -110-100
2
-95
27
-90
y
х
V
627
-90
227 27
-110-100
2.
-110
27
-120

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

How do you solve a question like this?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1