Change pack
Capstone
Jun 4 - 10
25 questions
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1.
Number
Simplify: √363
Answer: 11√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 = 14cm, b = 25cm, angle = 67°
Answer: 161.cm²
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4.
Ratio
a:b is 2:1 and b:c is 2:3. Find a:b:c.
Answer: 4:2:3
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5.
Statistics
Find the mean, median and range of: 75, 77, 82, 63, 51, 69, 81, 100, 50
Answer: Mean = 72, Median = 75, Range = 50
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1.
Number
Simplify: √125
Answer: 5√5
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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 = 29cm, b = 27cm, angle = 62°
Answer: 345.7cm²
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4.
Ratio
a:b is 3:4 and b:c is 4:5. Find a:b:c.
Answer: 3:4:5
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5.
Statistics
Find the mean, median and range of: 70, 87, 50, 33, 41, 24, 87
Answer: Mean = 56, Median = 50, Range = 63
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1.
Number
Simplify: √242
Answer: 11√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 = 16cm, b = 18cm, angle = 80°
Answer: 141.8cm²
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4.
Ratio
a:b is 3:4 and b:c is 1:2. Find a:b:c.
Answer: 9:12:24
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5.
Statistics
Find the mean, median and range of: 85, 97, 25, 49, 31, 80, 63, 80
Answer: Mean = 63.8, Median = 80, Range = 72
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1.
Number
Simplify: √192
Answer: 8√3
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2.
Algebra
Complete the square: x² + 5.4x
Answer: (x + 2.7)² - 7.29
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3.
Geometry
Find area of triangle: a = 18cm, b = 30cm, angle = 70°
Answer: 253.7cm²
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4.
Ratio
a:b is 1:2 and b:c is 4:5. Find a:b:c.
Answer: 2:4:5
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5.
Statistics
Find the mean, median and range of: 77, 38, 86, 18, 51, 82, 42
Answer: Mean = 56.3, Median = 51, Range = 68
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1.
Number
Simplify: √98
Answer: 7√2
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2.
Algebra
Complete the square: x² + 6x
Answer: (x + 3)² - 9
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3.
Geometry
Find area of triangle: a = 18cm, b = 27cm, angle = 70°
Answer: 228.3cm²
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4.
Ratio
a:b is 2:1 and b:c is 4:5. Find a:b:c.
Answer: 8:4:5
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5.
Statistics
Find the mean, median and range of: 62, 41, 16, 52, 46, 24, 98
Answer: Mean = 48.4, Median = 46, Range = 82