A certain zoo charges exactly twice as much for an adult admission ticket as a child's admission ticket. If the total admission price for the family of two adults and two children is $12.60, what is the price of a child's admission ticket?
A.) $1.60 B.) $2.10 C.) $3.20 D.) $3.30 E.) $4.20
If x is a real number, and if x³ = 100, then x lies between which two consecutive integers?
A.) 1 and 2 B.) 2 and 3 C.) 3 and 4 D.) 4 and 5 E.) 5 and 6
What is the volume, in cubic inches, of a rectangular prism (box) with length 16 inches, width 12 inches, and height 8 inches?
A.) 1,608 B.) 1,536 C.) 768 D.) 448 E.) 224
Lyle's current age is 23 years. Melanie's current age is 15 years. How many years ago was Lyle's age twice Melanie's age?
A.) 16 B.) 9 C.) 8 D.) 7 E.) 5
Which of the following is not a member of the solution set
for the equation 2x(3x - 1)(2x - 2)(x - 3) = 0? A.) 3 B.) 2 C.) 1 D.) 1/3 E.) 0
The number of adult tickets sold at a school talent show is 5 less than 3 times the number c of children's tickets sold. Which expression represents the number of adult tickets sold?
A.) 3c + 5 B.) 5 - 3c C.) 5c + 3 D.) 3c - 5 E.) 5(3c)
Ella is 6 years younger than Amanda. Zoe is twice as old as Amanda. The total of their ages is 54. Which equation can be used to find Amanda's age?
A.) x + (x - 6) + 2(x - 6) = 54 B.) x - 6x + (x + 2) = 54 C.) x - 6 + 2x = 54 D.) x + (x - 6) + 2x = 54 E.) 2(x + 6) + (x + 6) + x = 54
(2 - x²)(3x + 1) is equivalent to:
A.) 6x - x² - 3x³ B.) 2 - x² - 3x³ C.) 2 + 6x - 4x² D.) 2 + 6x + x² - 3x³ E.) 2 + 6x - x² - 3x³
If the area of a square with side x is 9, what is the area of a square of side 4x?
A.) 36 B.) 144 C.) 212 D.) 324 E.) 1296 |
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