Write 280,000,000 in standard form

Factorise: x² + 6x - 7

Adjacent = 30cm, angle = 37°. Find opposite. Give your answer to 2 decimal places

£195.00 is shared between A and B in the ratio 2:3. How much does A receive?

The mean of 5 numbers is 33. If 4 of them are 35, 43, 24, 30, what is the missing number?

Write 400,000 in standard form

Factorise: x² + x - 6

Adjacent = 17cm, angle = 44°. Find opposite. Give your answer to 2 decimal places

Simplify the ratio £7 : 25p

The mean of 4 numbers is 30. If 3 of them are 37, 21, 36, what is the missing number?

Write 0.000013 in standard form

Factorise: x² - 11x + 18

Hypotenuse = 38cm, angle = 37°. Find adjacent side. Give your answer to 2 decimal places

In ratio 11:3:11, what fraction is the second part?

Calculate the mean of: 15, 16, 35, 28, 7, 5. Give your answer to 2 decimal places

Write 380,000 in standard form

Factorise: x² + 20x + 96

Adjacent = 11cm, angle = 37°. Find opposite. Give your answer to 2 decimal places

£248.00 is shared between A and B in the ratio 5:3. How much does A receive?

The mean of 4 numbers is 29. If 3 of them are 26, 16, 23, what is the missing number?

Write 0.00086 in standard form

Factorise: x² + x - 12

Hypotenuse = 24cm, angle = 42°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 5 hours : 5 minutes

Calculate the mean of: 23, 16, 10, 36, 22, 8. Give your answer to 2 decimal places