Atortoise is walking in the desert it walks for 7.5 meters at the speed of 3 meters per minute for how many minutes does it walk

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut