Write 0.000023 in standard form

Factorise: x² - 16x + 48

Hypotenuse = 36cm, angle = 45°. Find adjacent side. Give your answer to 2 decimal places

In ratio 12:9:1, what fraction is the first part?

Calculate the mean of: 41, 24, 48, 17, 39, 45, 23. Give your answer to 2 decimal places

Write 6,900,000 in standard form

Factorise: x² - 6x - 16

Adjacent = 28cm, angle = 35°. Find opposite. Give your answer to 2 decimal places

Simplify the ratio 9m : 75cm

Calculate the mean of: 39, 15, 32, 18, 11, 10, 27. Give your answer to 2 decimal places

Write 0.00022 in standard form

Factorise: x² - 4x - 5

Hypotenuse = 34cm, angle = 46°. Find adjacent side. Give your answer to 2 decimal places

£246.00 is shared between A and B in the ratio 2:1. How much does A receive?

The mean of 4 numbers is 34. If 3 of them are 44, 50, 24, what is the missing number?

Write 0.077 in standard form

Factorise: x² + 6x - 55

Hypotenuse = 34cm, angle = 42°. Find adjacent side. Give your answer to 2 decimal places

Express the first part of 13:3 as a fraction in simplest form

Calculate the mean of: 22, 36, 21, 31, 30, 40, 26, 26

Write 67,000 in standard form

Factorise: x² - 5x - 36

Adjacent = 16cm, angle = 43°. Find opposite. Give your answer to 2 decimal places

Simplify: 12:16:8

The mean of 4 numbers is 34. If 3 of them are 21, 42, 29, what is the missing number?