Sted Overall in GCSE Mathematics (GCSE Maths FT Thu)
SER **• rr: Calculator Question (0/3 Points) Karim buys 200 tiles. The tiles are sold in boxes. There are 25 tiles in each box. Each box of tiles costs £9.75 Work out the total cost of the boxes of tiles Karim buys.
Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?
The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.