Rates of Change - Page 2
Questions
- The population of a small rural town in lowa went from 5700 people in 1998 to 7945 in 2005. What is the rate of change in the population for this town?
- It took a pet store 10 weeks to sell 80 cats What is the rate sold per week?
- A 2000 Ltank containing 550 L of water is being filled with water at the rate of 75 L per minute from a full 1600 L tank. How long will it be before the two tanks have the same amount of water?
- A candy company used 20 pints of chocolate to make 5 boxes of candy. What is the rate of pints of chocolate per box?
- A teacher weighed 145 lbs in 1986 and weighs 190 lbs in 2007. What is the rate of change in pounds per year?
- It takes a car 1.75 h to go from mile marker 10 to mile marker 115. What is the average speed of the car?
- A scuba diver is 30 feet below the surface of the water 10 seconds after he entered the water and 100 feet below the surface after 40 seconds. What is the scuba divers rate of change?
- What is the rate of change between #(6,-3)# and #(8,-2)#?
- In 1980, the average price of a home in Brainerd County was $100,000. By 1986 the average price of a home was $112,000. What is the rate of change?
- Explain how speed is a rate of change?
- Can a rate of change be negative?
- The temperature in St. Paul was #45^circ#F. Five minutes later it was 30°F. What was the average change in temperature in degrees per minute as an integer?
- Suppose 4.6 liters of water come out of a faucet each minute. For how many minutes was the faucet on if 52.9 liters of water came out?
- How does rate of change relate to slope?
- How can I solve this ? I need to know steps please.. thank you ^^
- How do you find the rate of change between the points (-8, 5) and (24, 3)?
- In 1999, a hot dog company had a profit of $40,000. In 2007, the same company had a total profit of $68,000. What is the average rate of change of the company's profit in dollars per year?
- How to adjust this table ?
- A plane from Dallas to Boston flies 1,558 miles in 4 hours. About how many miles does this plane fly each hour?
- Can someone please help me solve this question?