Change pack
Capstone
Nov 19 - 25
25 questions
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1.
Number
Simplify: √162
Answer: 9√2
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2.
Algebra
Complete the square: x² + 4.4x
Answer: (x + 2.2)² - 4.84
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3.
Geometry
Find area of triangle: a = 22cm, b = 25cm, angle = 44°
Answer: 191cm²
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4.
Ratio
a:b is 3:2 and b:c is 3:4. Find a:b:c.
Answer: 9:6:8
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5.
Statistics
Find the mean, median and range of: 64, 65, 16, 85, 100, 45, 18, 49, 98
Answer: Mean = 60, Median = 64, Range = 84
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1.
Number
Simplify: √75
Answer: 5√3
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2.
Algebra
Complete the square: x² + 2x
Answer: (x + 1)² - 1
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3.
Geometry
Find area of triangle: a = 21cm, b = 26cm, angle = 40°
Answer: 175.5cm²
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4.
Ratio
a:b is 2:1 and b:c is 1:2. Find a:b:c.
Answer: 4:2:4
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5.
Statistics
Find the mean, median and range of: 86, 43, 20, 71, 31, 19, 11, 99
Answer: Mean = 47.5, Median = 43, Range = 88
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1.
Number
Simplify: √128
Answer: 8√2
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2.
Algebra
Complete the square: x² + 4.6x
Answer: (x + 2.3)² - 5.29
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3.
Geometry
Find area of triangle: a = 17cm, b = 19cm, angle = 75°
Answer: 156cm²
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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: 12, 78, 94, 94, 26, 64, 75, 24, 15
Answer: Mean = 53.6, Median = 64, Range = 82
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1.
Number
Simplify: √288
Answer: 12√2
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2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
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3.
Geometry
Find area of triangle: a = 13cm, b = 20cm, angle = 80°
Answer: 128cm²
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4.
Ratio
a:b is 2:3 and b:c is 3:5. Find a:b:c.
Answer: 2:3:5
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5.
Statistics
Find the mean, median and range of: 71, 81, 82, 46, 57, 46, 34, 46
Answer: Mean = 57.9, Median = 57, Range = 48
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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 = 19cm, b = 27cm, angle = 50°
Answer: 196.5cm²
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4.
Ratio
a:b is 4:3 and b:c is 3:5. Find a:b:c.
Answer: 4:3:5
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5.
Statistics
Find the mean, median and range of: 27, 37, 16, 15, 93, 22, 95
Answer: Mean = 43.6, Median = 27, Range = 80