1: during a particular u. s. air force training exercise, the ratio of the number of men to the number of women was 6: 1. create 2 equations that model the relationship between the number of men and women participating. 2: if 200 women participated, use one of your equations to calculate the number of men who participated.

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step-by-step explanation:

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

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.