Write 740,000,000 in standard form

Factorise: x² + 5x + 6

Hypotenuse = 37cm, angle = 34°. Find adjacent side. Give your answer to 2 decimal places

Simplify: 12:16:12

Calculate the mean of: 48, 15, 19, 23, 23, 29, 50, 33

Write 0.00093 in standard form

Factorise: x² + 19x + 88

Adjacent = 25cm, angle = 31°. Find opposite. Give your answer to 2 decimal places

Simplify: 12:16:24

Calculate the mean of: 40, 40, 22, 35, 21, 26, 11. Give your answer to 2 decimal places

Write 110,000 in standard form

Factorise: x² + x - 30

Hypotenuse = 34cm, angle = 38°. Find adjacent side. Give your answer to 2 decimal places

Black and white sweets are in the ratio 3:7. What fraction of the sweets are black?

The mean of 4 numbers is 34. If 3 of them are 48, 33, 22, what is the missing number?

Write 250,000,000 in standard form

Factorise: x² + x - 90

Hypotenuse = 23cm, angle = 31°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 2 hours : 50 minutes

Calculate the mean of: 12, 47, 26, 5, 49, 44, 19, 35. Give your answer to 2 decimal places

Write 0.015 in standard form

Factorise: x² - 7x - 18

Adjacent = 15cm, angle = 46°. Find opposite. Give your answer to 2 decimal places

In ratio 2:8:12, what fraction is the first part?

The mean of 5 numbers is 35. If 4 of them are 40, 21, 49, 38, what is the missing number?