Mathematics looks at measurement, relationships, and properties of numbers and groups using numbers and symbols. Important topics in math include arithmetic, algebra, geometry, and calculus.
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Question 481: In how many ways can the letters of the word ACCEPTANCE be arranged?
Options:
A)
B)
C)
D)
Show Answer
The correct answer is D .
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Question 482: How many three-digit numbers can be formed from 32564 without repeating any of the digits?
Options:
A) 120
B) 10
C) 20
D) 60
Show Answer
The correct answer is D .
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Question 483:
Find the volume of the prism.
Options:
A) 990cm3
B) 880cm3
C) 550cm3
D) 495cm3
Show Answer
The correct answer is D .
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Question 484: Make 'n' the subject of the formula if w =
Options:
A)
B)
C)
D)
Show Answer
The correct answer is A .
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Question 485:
Simplify +
Options:
A) 4
B)
C) 3
D)
Show Answer
The correct answer is A .
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Question 486: Find to infinity, the sum of the sequence
Options:
A) 10
B) 9
C) 10/9
D) 9/10
Show Answer
The correct answer is A .
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Question 487: Given the scores: 4, 7, 8, 11, 13, 8 with corresponding frequencies: 3, 5, 2, 7, 2, 1 respectively. Find the square of the mode.
Options:
A) 49
B) 121
C) 25
D) 64
Show Answer
The correct answer is B .
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Question 488: Given an isosceles triangle with length of 2 equal sides t units and opposite side √3t units with angle θ. Find the value of the angle θ opposite to the √3t units.
Options:
A) 100°
B) 120°
C) 30°
D) 60°
Show Answer
The correct answer is B .
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Question 489:
The angle of elevation and depression of the top and bottom of another building, measured from the top of a 24 m tall building, is 30° and 60°, respectively. Determine the second building's height.
Options:
A) 24 m
B) 32√3 m
C) 24√3
D) 32 m
Show Answer
The correct answer is D .
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Question 490:
Triangle OPQ is the solution of the inequalities
Options:
A) x - 1 < 0, y + 0, y - x 0
B) x + 1 0, y + x 0, y - x 0
C) x - 1 0, y - x 0, y + x 0
D) y + x 0, y - x 0
Show Answer
The correct answer is B .