At a local​ college, four sections of economics are taught during the day and two sections are taught at night. 65 percent of the day sections are taught by​ full-time faculty. 15 percent of the evening sections are taught by​ full-time faculty. If Jane has a​ part-time teacher for her economics​ course, what is the probability that she is taking a night​ class

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.

just keep asking questions until you have a better understanding.

step-by-step explanation:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it