Answer: each of the students took 1/4 of an eraser home.
Step-by-step explanation:
On the last period our teacher had 1/2 of an eraser left. She gave it equally to 2 students. This means that the amount of eraser that each student takes home would be
(1/2)/2 = 1/2 × 1/2 = 1/4 of an eraser. Converting to decimal, it becomes 0.25 of an eraser.
You solve for a variable in an equation by taking the variable to one side of the equation and other terms to the other side of the equation using arithmetic properties.
Answer:
B
Step-by-step explanation:
B. The independent variable is d.
