Write 590,000,000 in standard form

Factorise: x² + 14x + 45

Adjacent = 21cm, angle = 32°. Find opposite. Give your answer to 2 decimal places

Simplify the ratio m : 55cm

The mean of 6 numbers is 39. If 5 of them are 38, 16, 42, 34, 34, what is the missing number?

Write 0.00086 in standard form

Factorise: x² - 4x - 32

Hypotenuse = 39cm, angle = 38°. Find adjacent side. Give your answer to 2 decimal places

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

Calculate the mean of: 22, 26, 18, 33, 16, 22, 24

Write 0.00006 in standard form

Factorise: x² - x - 12

Adjacent = 21cm, angle = 56°. Find opposite. Give your answer to 2 decimal places

Red, blue and green beads are in the ratio 2:10:3. What fraction of the beads are blue?

Calculate the mean of: 15, 35, 33, 45, 27, 14, 24, 15

Write 150,000 in standard form

Factorise: x² - 10x + 16

Hypotenuse = 26cm, angle = 28°. Find adjacent side. Give your answer to 2 decimal places

In ratio 8:3:3, what fraction is the first part?

The mean of 5 numbers is 29. If 4 of them are 40, 29, 33, 23, what is the missing number?

Write 0.067 in standard form

Factorise: x² - 18x + 77

Hypotenuse = 19cm, angle = 39°. Find adjacent side. Give your answer to 2 decimal places

Orange and purple counters are in the ratio 8:11. What fraction of the counters are orange?

The mean of 6 numbers is 33. If 5 of them are 39, 36, 17, 28, 28, what is the missing number?