## Given that E = ABCD, which of the following is an expression of B in terms of E, A, C, and D?

(A)

(B) E + ACD

(C) E - ACD

(D)

(E) EACD

Which of the following is the graph of the equation 3x - 2y = 6?

（A）mg alt=img src=/image/tests/6/00948.jpg /> （B） mg alt=img src=/image/tests/6/00949.jpg /> （C） mg alt=img src=/image/tests/6/00950.jpg /> （D） mg alt=img src=/image/tests/6/00951.jpg /> （E） mg alt=img src=/image/tests/6/00952.jpg />

**Correct Answer: B**

As shown in the standard (x,y) coordinate plane below, A (2,4) lies on the circle with center L (10,-2) and radius 10 coordinate units. What are the coordinates of the image of A after the circle is rotated 90° counterclockwise (?) about the center of the circle?

（A）(10, 2) （B） (-2, 10) （C） (2, -8) （D） (0, -2) （E） (4,-10)

**Correct Answer: E**

How many irrational numbers are there between 1 and 6 ?

(A)1 (B)3 (C)4 (D)10 (E)Infinitely many

**Correct Answer: E**

### More ACT Math Exam Questions

- 1The following figure is a quadrilateral with one right angle. The other angles are labeled. What is the value of x?
- 2
In the figure below,

*W*,*X*, and*Z*are collinear, the measure of*WXY*is 4*a*°, and the measure of*YXZ*is 11*a**°*. What is the measure of*WXY*? - 3Alice is about to cover a patch of her backyard with decorative bricks that measure 2 inches by 6 inches. The area she wishes to cover measures 6 feet by 12 feet. What is the minimum number of bricks she must use to cover such an area?
- 4
If the equation for the line shown in the following graph is , what is the value of kn?

- 5
In the following figure, the base of the pyramid has the same area as the base of the cylinder, and the cylinder is twice the height of the pyramid. What is the ratio of the volume of the pyramid to the volume of the cylinder?