Write 0.00012 in standard form

Factorise: x² + 2x - 80

Adjacent = 13cm, angle = 31°. Find opposite. Give your answer to 2 decimal places

Express the first part of 4:3 as a fraction in simplest form

Calculate the mean of: 18, 31, 10, 18, 40, 12, 16, 37

Write 62,000 in standard form

Factorise: x² - 2x - 24

Hypotenuse = 39cm, angle = 26°. Find adjacent side. Give your answer to 2 decimal places

Express the second part of 6:11 as a fraction in simplest form

Calculate the mean of: 37, 46, 15, 44, 7, 28, 44. Give your answer to 2 decimal places

Write 0.00097 in standard form

Factorise: x² + 3x - 54

Adjacent = 15cm, angle = 50°. Find opposite. Give your answer to 2 decimal places

Express the first part of 15:14 as a fraction in simplest form

The mean of 6 numbers is 33. If 5 of them are 35, 50, 24, 41, 40, what is the missing number?

Write 0.04 in standard form

Factorise: x² + 4x - 45

Adjacent = 20cm, angle = 60°. Find opposite. Give your answer to 2 decimal places

Simplify the ratio kg : 150g

Calculate the mean of: 47, 34, 36, 26, 44, 49, 8. Give your answer to 2 decimal places

Write 4,600,000 in standard form

Factorise: x² + 8x - 20

Hypotenuse = 37cm, angle = 60°. Find adjacent side

£245.00 is shared between A and B in the ratio 3:4. How much does A receive?

The mean of 5 numbers is 32. If 4 of them are 35, 36, 40, 20, what is the missing number?