Home->ACT Math

Tara’s three bowling scores in a tournament were 167, 178, and 186. What was her average score for the tournament?

(F) 176

(G) 177

(H) 178

(J) 179

(K) 180

The coordinates of the vertices of MON are shown in the standard (x,y) coordinate plane below. Rectangle MPQR is shown shaded. Point P lies on , point Q lies on , and point R lies on .

Which of the following is closest to the perimeter, in coordinate units, of MON?

(F) 12 (G) 16.9 (H) 18 (J) 20.9 (K) 92

Correct Answer: J

Salvador is trying to scale his rectangular self-portrait down to postcard size. The painting is 9 feet wide by 16 feet long. He is using a scale of inch = 1 foot for the postcard-sized self-portrait. What will be the dimensions, in inches, of Salvador's postcard-sized self-portrait?

(F) 1 by 4 (G) 3 by 5 (H) 3 by 4 (J) 27 by 48 (K) 36 by 64

Correct Answer: G

Which trigonometric function (where defined) is equivalent to ?

(F) (G) (H) sin x (J) (K)

Correct Answer: H