Write 49,000,000 in standard form

Factorise: x² - 5x - 36

Adjacent = 16cm, angle = 34°. Find opposite. Give your answer to 2 decimal places

Express the second part of 2:9 as a fraction in simplest form

Calculate the mean of: 15, 39, 38, 47, 37, 44, 36. Give your answer to 2 decimal places

Write 0.000082 in standard form

Factorise: x² + 2x - 63

Hypotenuse = 18cm, angle = 46°. Find adjacent side. Give your answer to 2 decimal places

Express the first part of 14:4 as a fraction in simplest form

Calculate the mean of: 15, 30, 37, 38, 35, 14, 49. Give your answer to 2 decimal places

Write 510,000 in standard form

Factorise: x² - 2x - 35

Adjacent = 25cm, angle = 58°. Find opposite. Give your answer to 2 decimal places

Simplify: 9:9:12

Calculate the mean of: 37, 34, 23, 13, 37, 33, 42, 43

Write 0.00076 in standard form

Factorise: x² - 5x - 50

Hypotenuse = 17cm, angle = 55°. Find adjacent side. Give your answer to 2 decimal places

Divide 261 in the ratio 4:2:3

The mean of 5 numbers is 37. If 4 of them are 38, 30, 48, 46, what is the missing number?

Write 0.0097 in standard form

Factorise: x² + 19x + 88

Hypotenuse = 35cm, angle = 36°. Find adjacent side. Give your answer to 2 decimal places

£324.00 is shared between A and B in the ratio 5:4. How much does A receive?

Calculate the mean of: 16, 44, 7, 36, 37, 23. Give your answer to 2 decimal places