A factory produces bicycles at a rate of 110 + 0.3t2 - 0.5t bicycles per week (t in weeks). How many bicycles were produced from day 15 to 21? Answer: 111.95 bicycles.

Q: mountain climber descends at a rate of 20 meters per second. how far will he bescend after 6 second

A:

Q: The bakers at Healthy Bakery can make 320 bagels in 10 hours. How many bagels can they bake in 22…

A:

Q: d) An 800-liter tank is half full of water is being filled with water pumped at the rate of 45…

A: We have, an 800-liter tank is half full of water and is being filled with water pumped at the rate…

Q: A 25-year old woman burns 400 – 40t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: A 25-year old woman burns 250 – 60t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: At the beginning of spring, Caroline planted a small sunflower in her backyard. When it was first…

A:

Q: Three campers left their campsite by canoe and paddled downstream at anaverage rate of 10 mph. They…

A:

Q: A goliath grouper at the local aquarium ate 112 fish over the course of 8 hours. At this rate how…

A: our objective is to find  how many fish can he eat in 3.5 hours .

Q: A machine that drills holes for wells drilled to a depth of -72 feet in one day (24 hours). At this…

A: Given Machine drills holes for wells to a depth of -72feet in 24 hours we have to find how many…

Q: A robotic machine fills containers with an acid solution at the rate of 80 + 4t milliliters (mL) per…

A: Solution ) given function = 80 + 4t When t=0 or when no solution put into a container f(0) = 80 +…

Q: A diver was 5 feet below sea level. He dove deeper at a rate of 5 3/8 feet per minute. What was the…

A:

Q: In two days, 48,000 gallons of oil gushed out of a well. At what rate did the oil flow from the…

A: 48,000  gallons of oil is gushed out from a well in two days. Calculate the total number of minutes…

Q: It took a crew 1 h 12 min to row 9 km upstream and back again. If the rate of flow of the stream was…

A:

Q: A 25-year old woman burns 300 – 60t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: A robotic machine fills containers with an acid solution at the rate of 90 + 6t milliliters (mL) per…

A:

Q: Nina ran 12 laps in of an hour. At this rate, how many laps could she run in an hour?

A:

Q: A gas tank which can hold a total of 83 liters contains only 6 liters of gas when the driver stops…

A: Given, a gas tank which can hold a total of 83 liters contains only 6 liters of gas when the driver…

Q: 4. A job is 333 % completed in 15 minutes. At this rate, how many minutes will it take to complete…

A:

Q: If rain is falling at a rate of 2.47 inches per hour, how much rain would you expect after 3.5…

A: Given: Rate of falling of rain= 2.47 inches per hour and we have to find out the rain after 3.5…

Q: To approximate the profit from the production and sale of the 145th skirt, what value do you plug…

A: P(x) denotes the profit function and P'(x) denotes the marginal profit function.

Q: Markham started driving at 8 am. By noon he had traveled 164 miles. What was his average speed in…

A:

Q: Water is flowinf 38 inches per second and at a rate of 1.125 cubic feet per second. What is the pipe…

A:

Q: Water flows into an empty pool at a rate of 80 + 22t gallons per hour. How many gallons of water are…

A: Topic:- application of integration

Q: A 25-year old woman burns 350 – 60t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: It took a crew 1 h 50 min to row 8 km upstream and back again. If the rate of flow of the stream was…

A: Given, It took a crew 1 h 50 min(=110 min) to row 8 km upstream and back again and the rate of flow…

Q: Ella's motorboat can travel 35mi/h in still water. If the boat can travel 6 miles downstream in the…

A: Given:-Speed of motorboat in still water                = 35mi/h

Q: Liana was 10 miles from home at 2 pm and 70 miles from home at 3:30 pm. What was her average rate of…

A:

Q: Jack drives from his house to CNSC - Abaño Campus at the rate of 20 kph. Upon reaching the school,…

A:

Q: During a heavy rainstorm, a city in Florida received 129 nches of rain 25 hours. What is the…

A: As Florida receives 1214=494 inches of rain in 2512=512 hours, the approximate rainfall rate in…

Q: A 25-year old woman burns 250−60t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: An airplain makes a 2,748 mile flight in 6 hours. what is the airplain's average rate of speed in…

A: From the given statement, the airplane flies 2,748 miles in 6 hours.

Q: A 22-inch candle burns down in 11 hours. At what rate does the candle burn, in inches per hour?

A: Given a  234-inch candle burns down in 11 hours. We have to find the rate at which the candle burns,…

Q: A 25-year old woman burns 350 – 70t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: A company Paves 50 miles of highway using 600 pounds of cement. What is the productivity?

A: A company Paves 50 miles of highway using 600 pounds of cement

Q: About 27% of the body of a person floating in the Dead Sea will be above the water line. Assuming…

A: Mass= density× volume

Q: A 25-year old woman burns 350−30t cal/hr while walking on her treadmill. Her caloric intake from…

A: To find the net decrease in calories after walking for 2 hours.

Q: The half-life of Sodium-24 is 14.96 hours. If a sample contains 490 mg, how many mg will remain…

A:

Q: An ice cream factory makes 100 quarts of ice cream in 10 hours. How many quarts could be made in 48…

A: Given that An ice cream factory makes 100 quarts of ice cream in 10 hours To find Number of quarts…

Q: Aman invested $20,000 in the bank. Apart of it was invested at 5% and the rest at 10%. The total…

A: total amount invested $20,000 and consider the time is 1 years for which the money is invested  Let…

Q: A 25-year old woman burns 300 – 40t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: A person drives for 200 kilometres at a speed of 30 k.p.h. He drives another 200 kilometres at a…

A: Given that - A person drives for 200 kilometres at a speed of 30 k.p.h. He drives another 200…

Q: A machine can peel 3 kg of potatoes in 5 minutes. At this rate, how many kilograms of potatoes can 4…

A:

Q: Mr. Joy drove 60 miles from city A to the city B at 40 mph. He then drove back to City A at a higher…

A:

Q: A cattle train left Miami and traveled toward New York . 14 hours later a diesel train left…

A: A cattle train left Miami and traveled toward New York . 14 hours later a diesel train left…

Q: A patient is drinking  0.6 pint of orange juice every two hours. At this rate, how many quarts of…

A:

Q: It took a crew 2 h 15 min to row 7 km upstream and back again. If the rate of flow of the stream was…

A:

Q: Several students are going to ride their bikes from the city park to Lake Kegonsa, a distance of 25…

A:

Q: ng the shore and 60 meters from the sh mps into the water and swims from the second and swim at a…

A:

Q: The area of a circular playground is 22176 cm2 .Find the cost of fencing this ground at the rate of…

A:

Q: The nurse orders medicine at a dose of 40 mEq TWICE DAILY for Mrs. Dodo. A 500-mL bottle of this…

A:

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: