Write 0.000098 in standard form

Factorise: x² - 7x - 18

Hypotenuse = 27cm, angle = 44°. Find adjacent side. Give your answer to 2 decimal places

Simplify: 9:15:6

The mean of 6 numbers is 32. If 5 of them are 17, 46, 33, 44, 23, what is the missing number?

Write 14,000 in standard form

Factorise: x² - 5x - 50

Adjacent = 20cm, angle = 59°. Find opposite. Give your answer to 2 decimal places

Simplify: 15:15:6

The mean of 4 numbers is 36. If 3 of them are 40, 27, 33, what is the missing number?

Write 0.000081 in standard form

Factorise: x² + 15x + 50

Hypotenuse = 30cm, angle = 29°. Find adjacent side. Give your answer to 2 decimal places

Simplify: 8:4:4

Calculate the mean of: 31, 31, 13, 43, 25, 33. Give your answer to 2 decimal places

Write 0.094 in standard form

Factorise: x² - 6x + 5

Hypotenuse = 35cm, angle = 51°. Find adjacent side. Give your answer to 2 decimal places

£168.00 is shared between A and B in the ratio 3:4. How much does A receive?

The mean of 6 numbers is 32. If 5 of them are 22, 22, 41, 39, 42, what is the missing number?

Write 12,000,000 in standard form

Factorise: x² + 3x - 28

Adjacent = 17cm, angle = 60°. Find opposite. Give your answer to 2 decimal places

£110.00 is shared between A and B in the ratio 2:3. How much does A receive?

Calculate the mean of: 10, 24, 8, 17, 26, 26, 13, 42