What rational number is halfway between 1/6 and 1/2 ?
F.) 1/8 G.) 1/4 H.) 1/3 J.) 2/3 K.) 3/2
0 Comments
If 30% of x equals 60% of y, which of the following expresses y in terms of x?
A.) y = 33% of x B.) y = 50% of x C.) y = 66% of x D.) y = 150% of x E.) y = 200% of x
Let the function f(x) be defined as f(x) = 5x² - 7(4x + 3). What is the value of f(3)?
A.) -18 B.) -26 C.) -33 D.) -60 E.) -75
Given f(x) = 3x + 5 and g(x) = x² - x + 7, which of the following is an expression for f(g(x))?
F.) 3x² - 3x + 26 G.) 3x² - 3x + 12 H.) x² - x + 12 J.) 9x² + 25x + 27 K.) 3x² + 21
Let the function g be defined by g(x) = 3(x² - 2). When g(x) = 69, what is a possible value of 2x - 3?
F.) -7 G.) -5 H.) 2 J.) 5 K.) 7
What are the solutions for the equation 3x² - 5x + 2 = 0?
F.) x = -1 or -3/2 G.) x = 1 or 2/3 H.) x = -5 or 2/3 J.) x = 2/5 or 1 K.) x = -1 or 3/2
A company earned a profit of $8.0 million each year for 3 consecutive years. For each of the next 2 years the company earned a profit of $9.0 million. For this 5-year period, what was the company's average yearly profit, in millions of dollars?
A.) 8.2 B.) 8.25 C.) 8.4 D.) 8.5 E.) 8.6
The lengths of the sides of a triangle are three consecutive even integers. If the perimeter of the triangle
is 48 inches, what is the length, in inches, of the longest side? A.) 12 B.) 14 C.) 16 D.) 18 E.) 24 |
Latest Videos## Archives
May 2022
ACT is a registered trademark of ACT, Inc. SAT is a registered trademark of the College Board. ACT and SAT are not affiliated with this site. |