Simplify: √96

Complete the square: x² - 7x + 4

Find area of triangle: a = 22cm, b = 16cm, angle = 54°. Give your answer to 2 decimal places

a:b is 1:9 and b:c is 4:5. Find a:b:c in its simplest form.

Find the mean, median and range of: 78, 79, 70, 39, 30, 15, 66. Give your answer to 2 decimal places

Simplify: 5√18

Complete the square: x² + x + 10

Find area of triangle: a = 15cm, b = 18cm, angle = 56°. Give your answer to 2 decimal places

a:b is 7:8 and b:c is 9:7. Find a:b:c in its simplest form.

Find the mean, median and range of: 85, 11, 96, 92, 46, 57, 100. Give your answer to 2 decimal places

Simplify: √128

Complete the square: 4x² - 24x + 14

Find area of triangle: a = 28cm, b = 22cm, angle = 76°. Give your answer to 2 decimal places

a:b is 7:6 and b:c is 5:9. Find a:b:c in its simplest form.

Find the mean, median and range of: 94, 93, 61, 85, 20, 53, 15, 55, 73

Simplify: √343

Complete the square: x² + 5x + 4

Find area of triangle: a = 13cm, b = 24cm, angle = 77°. Give your answer to 2 decimal places

a:b is 2:5 and b:c is 6:5. Find a:b:c in its simplest form.

Find the mean, median and range of: 25, 71, 78, 77, 63, 62, 44, 21. Give your answer to 2 decimal places

Simplify: √605

Complete the square: x² + 9x + 9

Find area of triangle: a = 25cm, b = 26cm, angle = 64°. Give your answer to 2 decimal places

a:b is 4:9 and b:c is 2:7. Find a:b:c in its simplest form.

Find the mean, median and range of: 54, 54, 59, 100, 50, 73, 69, 94, 36. Give your answer to 2 decimal places