Change pack
Capstone
Oct 19 - 25
25 questions
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1.
Number
Simplify: √192
Answer: 8√3
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2.
Algebra
Complete the square: x² + 5.2x
Answer: (x + 2.6)² - 6.76
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3.
Geometry
Find area of triangle: a = 24cm, b = 24cm, angle = 55°
Answer: 235.9cm²
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4.
Ratio
a:b is 2:3 and b:c is 2:3. Find a:b:c.
Answer: 4:6:9
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5.
Statistics
Find the mean, median and range of: 72, 62, 96, 78, 31, 80, 19, 97, 75
Answer: Mean = 67.8, Median = 75, Range = 78
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1.
Number
Simplify: √243
Answer: 9√3
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2.
Algebra
Complete the square: x² + 5x
Answer: (x + 2.5)² - 6.25
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3.
Geometry
Find area of triangle: a = 17cm, b = 19cm, angle = 48°
Answer: 120cm²
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4.
Ratio
a:b is 2:1 and b:c is 2:5. Find a:b:c.
Answer: 4:2:5
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5.
Statistics
Find the mean, median and range of: 36, 66, 41, 78, 34, 77, 79
Answer: Mean = 58.7, Median = 66, Range = 45
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1.
Number
Simplify: √147
Answer: 7√3
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2.
Algebra
Complete the square: x² + 3x
Answer: (x + 1.5)² - 2.25
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3.
Geometry
Find area of triangle: a = 13cm, b = 26cm, angle = 56°
Answer: 140.cm²
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4.
Ratio
a:b is 3:2 and b:c is 2:5. Find a:b:c.
Answer: 3:2:5
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5.
Statistics
Find the mean, median and range of: 56, 52, 64, 14, 21, 31, 99
Answer: Mean = 48.1, Median = 52, Range = 85
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1.
Number
Simplify: √98
Answer: 7√2
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2.
Algebra
Complete the square: x² + 3.4x
Answer: (x + 1.7)² - 2.89
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3.
Geometry
Find area of triangle: a = 21cm, b = 13cm, angle = 51°
Answer: 106.cm²
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4.
Ratio
a:b is 3:4 and b:c is 3:5. Find a:b:c.
Answer: 9:12:20
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5.
Statistics
Find the mean, median and range of: 55, 54, 18, 95, 89, 40, 20
Answer: Mean = 53, Median = 54, Range = 77
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1.
Number
Simplify: √200
Answer: 10√2
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2.
Algebra
Complete the square: x² + 3.2x
Answer: (x + 1.6)² - 2.56
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3.
Geometry
Find area of triangle: a = 15cm, b = 26cm, angle = 69°
Answer: 182cm²
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4.
Ratio
a:b is 3:2 and b:c is 2:3. Find a:b:c.
Answer: 3:2:3
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5.
Statistics
Find the mean, median and range of: 93, 85, 37, 84, 12, 24, 96, 35, 54
Answer: Mean = 57.8, Median = 54, Range = 84