If 
, then n! =?
(A) 6
(B) 10
(C) 12
(D) 24
(E) 120
What is the value of 4 + 3x – y when x = 3 and y = -1?
(F) 13 (G) 16 (H) 30 (J) 85 (K) 2,041
Correct Answer: J
In ΔABC, shown below, the measure of 
b is 40°, the measure of c is 35°, and 
is 27 units long. Which one of the following is an expression of the length, in units, of 
?
(Note:
The law of sines states that for any triangle, the ratio between the
sine of an angle and the length of the side opposite that angle is the
same for all of the interior angles in the triangle.)
（A）
（B） 
（C） 
（D） 
（E） 
Correct Answer: B
When asked the price, in dollars, of his fancy calculator, Albert
responded, "If you take the square root of the price, then add 
the price, the result is 66." What is the price, in dollars, of Albert's calculator?
(F) 169(G) 144(H) 121(J) 13(K) 12
Correct Answer: G
More ACT Math Exam Questions
- 1At the end of each month, a credit card company uses the formula D = B (1 + r) + 10m2 to calculate debt owed, where D is the cardholder's total debt; B is the amount charged to the card; r is the rate of interest; and m is the number of payments the cardholder has previously missed. If Daniel has charged $2,155 to his credit card with a 13% interest rate and has missed 2 payments, which value is closest to Daniel's total credit card debt?
- 2
For what value of q is the equation
true? - 3
Which of the following represents the product of the matrices below?
- 4
What is the solution set of
- 5
When x = 5 and y = 2, the expression
