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 1371:
Solve for x: 3(x 1) ≤ 2 (x 3)
Options:
A) x ≤ -3
B) x ≥ -3
C) x ≤ 3
D) x ≥ 3
Show Answer
The correct answer is A .
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Question 1372:
The graph above depicts the performance ratings of two sports teams A and B in five different seasons
In the last five seasons, what was the difference in the average performance ratings between Team B and Team A?
Options:
A) 1.2
B) 6.4
C) 4.6
D) 1.8
Show Answer
The correct answer is A .
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Question 1373:
The coordinates of the mid-point of the line joining the points (-3,5) and (2,10) is given by?
Options:
A) ( , )
B) ( , )
C) ( , )
D) ( , )
Show Answer
The correct answer is D .
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Question 1374:
Given that the various faces of a fair dice 1, 2, 3, 4, 5, 6 appeared 30, 43, 54, 40, 41, 32 times respectively in a single toss. Picture the figures as being represented in a simple table with number (X) against frequency (f).
If a pie chart is used to depict the data, the angle corresponding to 4 is?
Options:
A) 10°
B) 16°
C) 40°
D) 60°
Show Answer
The correct answer is D .
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Question 1375:
A group of market women sell at least one of yam, plantain and maize. 12 of them sell maize, 10 sell yam and 14 sell plantain. 5 sell plantain and maize, 4 sell yam and maize, 2 sell yam and plantain only while 3 sell all the three items. How many women are in the group?
Options:
A) 25
B) 19
C) 18
D) 17
Show Answer
The correct answer is A .
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Question 1376:
The angle of a sector of s circle, radius 10.5cm, is 48o. Calculate the perimeter of the sector.
Options:
A) 28.8cm
B) 25.4cm
C) 25.6cm
D) 29.8cm
Show Answer
The correct answer is D .
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Question 1377: The solutions of x2 - 2x - 1 = 0 are the points of intersection of two graphs. if one of the graphs is y = 2 + x - x2, find the second graph
Options:
A) y = 1 - x
B) y = 1 + x
C) y = x - 1
D) y = 3x + 3
Show Answer
The correct answer is A .
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Question 1378: Find the distance between two towns p(45o N, 30oW) and Q(15oS, 30oW) if the radius of the earth is 7000km. []
Options:
A) km
B) km
C) km
D) km
Show Answer
The correct answer is C .
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Question 1379: A man is paid r naira per hour for normal work and double rate for overtime. if he does a 35-hour week which includes q hours of overtime, what is his weekly earning in naira?
Options:
A) r(35 + q)
B) q(35r - q)
C) q(35 + r)
D) r(35 + 2q)
Show Answer
The correct answer is D .
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Question 1380: Solve the quadratic inequalities x2 - 5x + 6 ≥0
Options:
A) x ≤ 2, x ≥ 3
B) x ≤ 3, x ≥ 2
C) x ≤ -2, x ≥ -3
D) x ≤-3, x ≥ 2
Show Answer
The correct answer is A .