The decimal expansion of an irrational number is:

What is the solution of √(2x + 1) = 5?

In a data set, the value that occurs most frequently is the:

The commutative property for intersection of sets states that:

The distance between points (2, 3) and (2, 7) is:

In a histogram, the area under each bar is proportional to the:

What is the mode of the data: 2, 3, 3, 5, 7, 3, 8?

Solve: |x + 1| = |x - 1|

What is the orthocenter of a right triangle?

The decimal expansion of 1/7 is:

The midpoint of (a, 0) and (0, b) is:

The width of each bar in a histogram is equal to the:

Which triangle construction criterion uses two angles and the included side?

The sum of 3 and -3 is:

What is the orthocenter of an acute triangle?

Factorize: x² + 2x - 15

If the ratio of areas of two similar triangles is 16:25, what is the ratio of their corresponding sides?

The medians of a triangle are concurrent at a point that divides each median in the ratio:

If R = {(2, 4), (3, 6), (4, 8)}, what is the domain of R?

Which is the correct expansion of log₄(x/y)?