the tree diagram shows all the possible combinations for heads (H) and tails (T) then 3 coins are tossed. What is the probability that the outcome has at least two heads?

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

The graph shown is the graph of which function?

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.