error analysis: which statment best descrobes the error in finding the distance between the points (7,5) and (-2,1)

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

What multiplys to be 1 but adds up to be 4

The graph shows a vertical translation of y= square root of x cubedwhat is the range of the translated function? {yly < 0}{yly > 0}{yly is a natural number}{yly is a real number}