When the price of a certain commodity is p dollars per unit, the manufacturer is willing to supply x hundred units, where LaTeX: 3p^2-x^2=123 p 2 − x 2 = 12. How fast is the supply changing when the price is $4 per unit and is increasing at the rate of 87 cents per month?

step-by-step explanation:

f

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.

the answer i believe is 27 units.

step-by-step explanation: