Write 0.0075 in standard form

Factorise: x² + x - 90

Hypotenuse = 38cm, angle = 53°. Find adjacent side. Give your answer to 2 decimal places

£369.00 is shared between A and B in the ratio 5:4. How much does A receive?

The mean of 4 numbers is 27. If 3 of them are 22, 44, 18, what is the missing number?

Write 0.000054 in standard form

Factorise: x² + 6x + 5

Hypotenuse = 30cm, angle = 44°. Find adjacent side. Give your answer to 2 decimal places

Divide 203 in the ratio 3:1:3

Calculate the mean of: 17, 42, 49, 18, 14, 50, 24. Give your answer to 2 decimal places

Write 310,000 in standard form

Factorise: x² + 2x - 24

Adjacent = 17cm, angle = 32°. Find opposite. Give your answer to 2 decimal places

Divide 220 in the ratio 2:2:1

The mean of 5 numbers is 26. If 4 of them are 16, 18, 21, 42, what is the missing number?

Write 0.00066 in standard form

Factorise: x² - 5x - 24

Hypotenuse = 40cm, angle = 36°. Find adjacent side. Give your answer to 2 decimal places

Simplify: 6:12:15

The mean of 6 numbers is 40. If 5 of them are 31, 23, 42, 34, 49, what is the missing number?

Write 87,000,000 in standard form

Factorise: x² + x - 12

Adjacent = 18cm, angle = 60°. Find opposite. Give your answer to 2 decimal places

Divide 176 in the ratio 3:1:4

Calculate the mean of: 11, 47, 12, 22, 16, 15, 5. Give your answer to 2 decimal places