Write 0.0094 in standard form

Factorise: x² - 2x - 63

Hypotenuse = 27cm, angle = 32°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 2m : 65cm

The mean of 5 numbers is 33. If 4 of them are 44, 46, 18, 47, what is the missing number?

Write 0.0008 in standard form

Factorise: x² + 9x + 14

Hypotenuse = 37cm, angle = 31°. Find adjacent side. Give your answer to 2 decimal places

Express the second part of 11:10 as a fraction in simplest form

Calculate the mean of: 50, 18, 29, 22, 42, 40, 20, 14. Give your answer to 2 decimal places

Write 32,000 in standard form

Factorise: x² - 2x - 3

Adjacent = 27cm, angle = 40°. Find opposite. Give your answer to 2 decimal places

Simplify: 12:15:6

The mean of 4 numbers is 30. If 3 of them are 26, 17, 39, what is the missing number?

Write 0.0022 in standard form

Factorise: x² - 6x - 7

Hypotenuse = 20cm, angle = 39°. Find adjacent side. Give your answer to 2 decimal places

Red and blue beads are in the ratio 15:13. What fraction of the beads are red?

The mean of 5 numbers is 31. If 4 of them are 34, 21, 46, 46, what is the missing number?

Write 620,000,000 in standard form

Factorise: x² - x - 6

Adjacent = 15cm, angle = 30°. Find opposite. Give your answer to 2 decimal places

Divide 100 in the ratio 1:2:2

Calculate the mean of: 8, 23, 47, 29, 11, 30, 33, 48. Give your answer to 2 decimal places