Asap. what is "the star-spangled banner" about?

a.
the statue of liberty

b.
the declaration of independence

c.
the white house

d.
the american flag

What is the smallest integer n such that n\sqrt{2} is greater than 20

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Which of the following tables represents exponential functions?