The 3 busiest airports in the U. S. are Atlanta's Hartsfield-Jackson, Chicago's O'Hare, and New York City's Kennedy airports. If Chicago's airport has 1.36 million more that New York's airport and Atlanta's airport has .71 million less than twice that of New York's airport, write the sum of the number of passengers of all 3 airports if x is the number of people at New York's airport.

this doesn't make sense lol

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.