Write 740,000,000 in standard form

Factorise: x² + x - 110

Adjacent = 20cm, angle = 37°. Find opposite. Give your answer to 2 decimal places

Simplify the ratio 8m : 20cm

The mean of 5 numbers is 27. If 4 of them are 25, 23, 22, 24, what is the missing number?

Write 0.00091 in standard form

Factorise: x² + x - 42

Hypotenuse = 25cm, angle = 39°. Find adjacent side. Give your answer to 2 decimal places

£384.00 is shared between A and B in the ratio 5:3. How much does A receive?

Calculate the mean of: 46, 34, 13, 21, 7, 18. Give your answer to 2 decimal places

Write 0.0009 in standard form

Factorise: x² - x - 12

Hypotenuse = 40cm, angle = 36°. Find adjacent side. Give your answer to 2 decimal places

Simplify: 6:4:8

The mean of 5 numbers is 36. If 4 of them are 47, 42, 15, 33, what is the missing number?

Write 53,000,000 in standard form

Factorise: x² - 14x + 45

Adjacent = 24cm, angle = 57°. Find opposite. Give your answer to 2 decimal places

Divide 145 in the ratio 2:2:1

Calculate the mean of: 43, 13, 46, 44, 21, 45, 21. Give your answer to 2 decimal places

Write 0.058 in standard form

Factorise: x² + 3x - 4

Hypotenuse = 19cm, angle = 27°. Find adjacent side. Give your answer to 2 decimal places

Express the first part of 8:13 as a fraction in simplest form

Calculate the mean of: 47, 44, 39, 49, 38, 30, 6. Give your answer to 2 decimal places