Aball is thrown into the air from the roof of a building that is 25
metres high. the ball reaches a maximum height of 45 metres above the ground after 2 seconds. determine the equation of the quadratic in standard form.

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?

What is the measure of the smallest angle in the diagram? 15 29 32 45

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.