In the standard (x,y) coordinate plane below, 3 of the vertices of a rectangle are shown. Which of the following is the 4th vertex of the rectangle?
(A)(3,–7)
(B)(4,–8)
(C)(5,–1)
(D)(8,–3)
(E)(9,–3)
Which of the following expressions must be an even integer if x is an integer?
(F) x + 5
(G) 
(H) x4
(J) 4x
(K) 5x
Correct Answer: J
Two variables, vand w,are inversely proportional such that when v= 7, w= 14. What is the value of wwhen v= 2?
(F) 1(G) 4(H) 14(J) 28(K) 49
Correct Answer: K
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More ACT Math Exam Questions
- 1
The circumference of a car tire is 75 inches. About how many revolutions does this car tire make traveling 225 feet (2,700 inches) without slipping?
- 2
A function f(x) is defined as even if and only if f(x) = f(-x) for all real values of x. Which one of the following graphs represents an even function f(x)?
- 3
If the equation for the line shown in the following graph is
, what is the value of kn?
- 4The variable cost to produce a box of paper is $4.75. The fixed cost for the paper production machinery is $1,600.00 each day. Which of the following expressions correctly models the cost of producing b boxes of paper each day?
- 5
In the following figure, the circle centered at nhas a radius of 4. What is the area of the shaded region?
