Data was collected for 300 fish from the north atlantic. the length of the fish (in mm) is summarized in the gfdt below. lengths (mm) frequency 120 - 124 1 125 - 129 16 130 - 134 71 135 - 139 108 140 - 144 83 145 - 149 18 150 - 154 3 what is the class midpoint for the fifth class?

no one knows lol

step-by-step explanation:

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation:

i believe a. 12x≥120 is the answer