Change pack
Capstone
Oct 31 - Nov 6
25 questions
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1.
Number
Simplify: √363
Answer: 11√3
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2.
Algebra
Complete the square: x² + 4.8x
Answer: (x + 2.4)² - 5.76
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3.
Geometry
Find area of triangle: a = 14cm, b = 30cm, angle = 75°
Answer: 202.8cm²
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4.
Ratio
a:b is 4:3 and b:c is 1:2. Find a:b:c.
Answer: 4:3:6
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5.
Statistics
Find the mean, median and range of: 54, 96, 95, 19, 10, 30, 93, 57, 27
Answer: Mean = 53.4, Median = 54, Range = 86
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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 = 30cm, b = 27cm, angle = 47°
Answer: 296.2cm²
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4.
Ratio
a:b is 2:3 and b:c is 3:4. Find a:b:c.
Answer: 2:3:4
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5.
Statistics
Find the mean, median and range of: 18, 93, 18, 63, 55, 62, 16
Answer: Mean = 46.4, Median = 55, Range = 77
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1.
Number
Simplify: √192
Answer: 8√3
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2.
Algebra
Complete the square: x² + 4.2x
Answer: (x + 2.1)² - 4.41
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3.
Geometry
Find area of triangle: a = 27cm, b = 25cm, angle = 59°
Answer: 289.3cm²
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4.
Ratio
a:b is 1:2 and b:c is 3:5. Find a:b:c.
Answer: 6:12:20
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5.
Statistics
Find the mean, median and range of: 98, 75, 20, 100, 47, 34, 55, 24
Answer: Mean = 56.6, Median = 55, Range = 80
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1.
Number
Simplify: √75
Answer: 5√3
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2.
Algebra
Complete the square: x² + 2.4x
Answer: (x + 1.2)² - 1.44
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3.
Geometry
Find area of triangle: a = 26cm, b = 26cm, angle = 67°
Answer: 311.cm²
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4.
Ratio
a:b is 3:2 and b:c is 4:5. Find a:b:c.
Answer: 6:4:5
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5.
Statistics
Find the mean, median and range of: 91, 88, 14, 90, 78, 64, 17
Answer: Mean = 63.1, Median = 78, Range = 77
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1.
Number
Simplify: √125
Answer: 5√5
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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 = 14cm, b = 28cm, angle = 59°
Answer: 168cm²
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4.
Ratio
a:b is 3:4 and b:c is 4:3. Find a:b:c.
Answer: 3:4:3
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5.
Statistics
Find the mean, median and range of: 47, 25, 80, 87, 66, 14, 39, 44
Answer: Mean = 50.3, Median = 47, Range = 73