## Rectangle PQRS lies in the standard (x, y) coordinate plane so that its sides are not parallel to the axes. What is the product of the slopes of all four sides of rectangle PQRS?

(A)-2

(B) -1

(C) 0

(D) 1

(E) 2

In Sulema's geography class, all tests count equally. So far, Sulema has taken 2 of the 3 tests in geography this marking period and earned scores of 88% and 79%, respectively. What is the minimum score Sulema needs on the third test to have a test average of 87%?

（A）99% （B） 94% （C） 91% （D） 87% （E） 84%

**Correct Answer: B**

Which of the following inequalities is equivalent to 3 - 4 (x + 7) < 19?

（A）x > （B） x < （C） x < -11 （D） x > -11 （E） x < 11

**Correct Answer: D**

In parallelogram ABCD shown below, AB is 7 inches long. If the parallelogram's perimeter is 46 inches, how many inches long is AD?

（A） （B） 16 （C） 28 （D） 39 （E） 49

**Correct Answer: B**

### More ACT Math Exam Questions

- 1
If

*A*,*x*, and*y*are all distinct numbers, and*A*= , which of the following represents*x*in terms of*A*and*y*? - 2
Given parallelogram

*ABCD*below and parallelogram*EFGH*(not shown) are similar, which of the following statements must be true about the two shapes? - 3
If a sphere is cut by two different planes, dividing it into sections, how many sections is it possible to end up with?

- 4In the right triangle shown below, which of the following statements is true about ∠X?
- 5For 3x ≠ 2y, the polynomial expression is equivalent to which of the following?