CONSTRUCTION Jack bought x picks costing $30 each and y shovels costing $40 each In all he spent
$240.
a. Write a function to represent this situation.
b. What are the x- and y-intercepts of the function?
c. What do the intercepts represent?

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.

40 x 50 = 2000

step-by-step explanation:

replication and blocking

step-by-step explanation: