A student applies a force of 85 N to the back of a classmate who is sitting in the teacher's rolling chair. What is the acceleration of the student and chair if their
mass is 75 kg?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?