Change pack
Capstone
May 31 - Jun 6
25 questions
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1.
Number
Simplify: √242
Answer: 11√2
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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 = 19cm, b = 23cm, angle = 59°
Answer: 187.3cm²
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4.
Ratio
a:b is 4:3 and b:c is 4:3. Find a:b:c.
Answer: 16:12:9
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5.
Statistics
Find the mean, median and range of: 16, 61, 23, 65, 40, 20, 51, 92
Answer: Mean = 46, Median = 51, Range = 76
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1.
Number
Simplify: √363
Answer: 11√3
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2.
Algebra
Complete the square: x² + 3.8x
Answer: (x + 1.9)² - 3.61
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3.
Geometry
Find area of triangle: a = 18cm, b = 27cm, angle = 52°
Answer: 191.5cm²
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4.
Ratio
a:b is 4:3 and b:c is 4:5. Find a:b:c.
Answer: 16:12:15
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5.
Statistics
Find the mean, median and range of: 86, 20, 20, 97, 18, 24, 79, 48, 15
Answer: Mean = 45.2, Median = 24, Range = 82
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1.
Number
Simplify: √243
Answer: 9√3
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2.
Algebra
Complete the square: x² + 4x
Answer: (x + 2)² - 4
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3.
Geometry
Find area of triangle: a = 17cm, b = 12cm, angle = 72°
Answer: 97cm²
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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: 23, 80, 77, 59, 44, 76, 63, 63, 28
Answer: Mean = 57, Median = 63, Range = 57
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1.
Number
Simplify: √147
Answer: 7√3
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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 = 18cm, b = 29cm, angle = 50°
Answer: 199.9cm²
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4.
Ratio
a:b is 4:3 and b:c is 3:4. Find a:b:c.
Answer: 4:3:4
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5.
Statistics
Find the mean, median and range of: 13, 93, 40, 76, 31, 45, 66, 95
Answer: Mean = 57.4, Median = 66, Range = 82
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1.
Number
Simplify: √75
Answer: 5√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 = 29cm, b = 17cm, angle = 73°
Answer: 235.7cm²
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4.
Ratio
a:b is 1:2 and b:c is 1:2. Find a:b:c.
Answer: 6:12:24
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5.
Statistics
Find the mean, median and range of: 30, 35, 14, 31, 10, 11, 66
Answer: Mean = 28.1, Median = 30, Range = 56