Assume that credits is an int variable whose value is 0 or positive. write an expression whose value is "freshman" or "sophomore" or "junior" or "senior" based on the value of credits. in particular: if the value of credits is less than 30 the expression's value is "freshman"; 30—59 would be a "sophomore", 60—89 would be "junior" and 90 or more would be a "senior".

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

whatvare the choices

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.

according to egenuity the answer is

step-by-step explanation:

d. 344.22