18 total questions (5 free)
If 4 is x percent of 16, what is x?
Correct Answer: D
Rationale: 4 = (x/100) ร 16 โ x = (4/16) ร 100 = 25, matching option D.
Marisol has 5 times as many books as Jerry. Jerry has 15 books. How many books does Marisol have?
Correct Answer: C
Rationale: Marisol = 5 ร 15 = 75, matching option C.
Fred worked 39.5 hours last week. Alice worked 6.75 fewer hours than Fred. How many hours did Alice work?
Correct Answer: A
Rationale: 39.5 - 6.75 = 32.75. Closest option is 33.75, suggesting a typo.
What is the product of 2,2/3 and 3,3/8?
Rationale: 2 2/3 = 8/3, 3 3/8 = 27/8. Product = 27/3 = 9, matching option D.
The coordinate of pointP on the number line above is x. The value of 10x is between
Correct Answer: B
Rationale: Locate point P on the number line From the image, ๐ is between 0.5 and 1, 1, appearing closer to 0.6. Let the coordinate of P be ๐ฅ x 0.5 < ๐ฅ < 0.6 0.5<x<0.6. Find the range for 10 ๐ฅ 10x Multiply the inequality by 10: 5 < 10 ๐ฅ < 6 5<10x<6 Determine which range matches The only range containing values between 5 and 6 is 4 and 6.
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