Write 0.00008 in standard form

Factorise: x² - 3x - 28

Hypotenuse = 16cm, angle = 39°. Find adjacent side. Give your answer to 2 decimal places

Simplify: 6:10:10

Calculate the mean of: 12, 49, 33, 5, 27, 28, 25. Give your answer to 2 decimal places

Write 320,000 in standard form

Factorise: x² - 3x - 4

Adjacent = 28cm, angle = 58°. Find opposite. Give your answer to 2 decimal places

Divide 100 in the ratio 4:3:3

Calculate the mean of: 16, 15, 38, 34, 39, 7. Give your answer to 2 decimal places

Write 0.025 in standard form

Factorise: x² - x - 42

Hypotenuse = 31cm, angle = 49°. Find adjacent side. Give your answer to 2 decimal places

Red and blue beads are in the ratio 12:11. What fraction of the beads are red?

Calculate the mean of: 34, 35, 38, 17, 49, 6, 15. Give your answer to 2 decimal places

Write 670,000,000 in standard form

Factorise: x² + 4x - 45

Adjacent = 15cm, angle = 58°. Find opposite. Give your answer to 2 decimal places

Simplify: 12:10:6

The mean of 4 numbers is 33. If 3 of them are 22, 37, 22, what is the missing number?

Write 7,700,000 in standard form

Factorise: x² - 7x - 44

Adjacent = 16cm, angle = 36°. Find opposite. Give your answer to 2 decimal places

£328.00 is shared between A and B in the ratio 5:3. How much does A receive?

Calculate the mean of: 20, 16, 26, 34, 22, 25, 35. Give your answer to 2 decimal places