The fuel tank holds 52 litres of fuel when the tank is full. The tank is 1/4 full of fuel.

Work out how many more litres of fuel are needed to fill the tank.

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i