An exponential function has an initial value of 500 and a decay rate of 15%.
Compare the average rate of change for the interval 0 < x < 4 to the average
rate for the interval 4 < x < 8. What do you think will happen to the average
rate of change for intervals beyond x 8? Explain.

4444444444444 i think

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.

answer: correct

step-by-step explanation:

the answer is z7+8/5