Write 0.0025 in standard form

Factorise: x² + 4x - 5

Adjacent = 16cm, angle = 41°. Find opposite. Give your answer to 2 decimal places

£189.00 is shared between A and B in the ratio 5:2. How much does A receive?

Calculate the mean of: 50, 20, 35, 10, 25, 41, 22, 10. Give your answer to 2 decimal places

Write 0.00054 in standard form

Factorise: x² + x - 42

Adjacent = 27cm, angle = 41°. Find opposite. Give your answer to 2 decimal places

Red, blue and green marbles are in the ratio 1:11:7. What fraction of the marbles are red?

Calculate the mean of: 23, 21, 11, 10, 32, 21, 14. Give your answer to 2 decimal places

Write 4,100,000 in standard form

Factorise: x² + 2x - 48

Hypotenuse = 36cm, angle = 30°. Find adjacent side. Give your answer to 2 decimal places

In ratio 1:11:9, what fraction is the first part?

The mean of 6 numbers is 31. If 5 of them are 17, 44, 30, 31, 43, what is the missing number?

Write 7,000,000 in standard form

Factorise: x² - 8x + 15

Adjacent = 14cm, angle = 50°. Find opposite. Give your answer to 2 decimal places

Black, white and yellow counters are in the ratio 7:5:3. What fraction of the counters are yellow?

The mean of 5 numbers is 38. If 4 of them are 34, 49, 17, 41, what is the missing number?

Write 0.077 in standard form

Factorise: x² - 2x - 80

Hypotenuse = 19cm, angle = 59°. Find adjacent side. Give your answer to 2 decimal places

£235.00 is shared between A and B in the ratio 3:2. How much does A receive?

Calculate the mean of: 22, 41, 11, 12, 40, 6, 28, 23. Give your answer to 2 decimal places