5/8 ÷ (- 1/4) can some one it has to be a fraction or a mixed number

Assemble the proof by dragging tiles to the statements and reasons column

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?