#27 would you try different t values to find h? or not?

represents the number of households that own ...blah... years 1996. So is the number of households in the year 1996; we're told that (since is the number of households in millions).

At the end of each year, this number increases by 4.85%, i.e. a factor of 1.0485. This means after 1 year, the number of households is

After 2 years, or 1 year after the first year elapses, the number is

After 3 years,

and so on, with the general pattern of

This is the function you're asked to find.

uhhh idk u yolo?

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.