For each part below, use the figure to fill in the blank. If necessary, you may learn what the markings on a figure indicate.
(a) Find HI.
(b) Find m2K
13
J
K
350
9
13
L
H
HI =
mZK = 3°

A25-inch wide drum is used in a marching band. what area does the top of the drum cover? round to the nearest hundredth. (use 3.14 for pi.)

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits