5 This figure shows two shaded regions and a non-shaded region.
Angkes in the figure that appear to be right angles are right angles
+2 in. +
T
2 in.
3 in.
N-+
5 in.
4 in.
H
8 in.
a. What is the area, in square inches of the triangular-shaped region that is shaded in
the figure?
b. What is the area, in square inches, of the shaded region in this figure?
c. What is the area, in square inches, of the non-shaded region of this figure?

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

What number line represents the solution set for the inequality -1/2 greater than or equal to 4