Write 0.00095 in standard form

Factorise: x² - 3x - 54

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

Divide 112 in the ratio 2:1:1

Calculate the mean of: 12, 14, 18, 23, 14, 44, 16. Give your answer to 2 decimal places

Write 490,000,000 in standard form

Factorise: x² - 3x - 18

Adjacent = 26cm, angle = 50°. Find opposite. Give your answer to 2 decimal places

Divide 180 in the ratio 4:3:2

The mean of 4 numbers is 25. If 3 of them are 44, 16, 21, what is the missing number?

Write 0.0066 in standard form

Factorise: x² - 2x - 3

Hypotenuse = 38cm, angle = 30°. Find adjacent side. Give your answer to 2 decimal places

Simplify: 6:18:9

The mean of 6 numbers is 34. If 5 of them are 28, 44, 39, 20, 17, what is the missing number?

Write 5,600,000 in standard form

Factorise: x² + 3x - 4

Adjacent = 24cm, angle = 49°. Find opposite. Give your answer to 2 decimal places

Simplify: 6:6:4

Calculate the mean of: 30, 46, 36, 19, 29, 13. Give your answer to 2 decimal places

Write 780,000 in standard form

Factorise: x² - x - 2

Adjacent = 24cm, angle = 35°. Find opposite. Give your answer to 2 decimal places

Black, white and yellow beads are in the ratio 6:11:11. What fraction of the beads are black?

The mean of 5 numbers is 26. If 4 of them are 44, 20, 34, 20, what is the missing number?