1. If you travel 100 miles in two hours, then your average speed for the trip is average speed =

Q: is this true or false the average rate of change between any two points on the graph y=2x+7 is 2

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Q: Suppose you know that the point (2, 3) lies on the function h. The average rate of change on the…

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Q: 1. The rate of increase of a certain population of a barangay is proportional to the population. If…

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Q: True or false: If a 90% CI for the population mean age is calculated to be [56 years, 66years] then…

A: A confidence interval of 90% is a set of values that one can be 90 per cent confident represent the…

Q: 1. The frequency of a vibrating string under constant tension is inversely proportional to its…

A: The answer is given as follows.

Q: 3) Draw the line segment whose slope represents the average rate of change from x = 0 to x = 3. Use…

A: As per bartleby guidelines we only give first question answers.

Q: 10+ a) Mark the two points on the graph that are needed to calculate Average Rate of Change over the…

A: The graph is given as ,

Q: 1. The following table lists the collection of sweet corn production (in 1,000 metric tons) for two…

A: Newton's farword diffrence formula

Q: 2. A man 6 feet tall walks at a rate of 5 feet per second away from a light that is 15 feet above…

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Q: 3. Suppose that the water level of a river is 50 feet and that it is receding at a rate of 0.75 foot…

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Q: If we know the average speed (s1) for an unknown distance, d, and the average speed (s2) of a second…

A: Consider the given: The average speed s1 for distance d and average speed s2 of the second journey…

Q: 1. One car leaves a given point and travels north at 30 mph. Another car leaves 1 HOUR LATER, and…

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Q: If the demand for q units of a product priced at $p per unit is described by the equation. p= 400 /…

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Q: 2.) The measure of the electrical resistance of a wire is proportional to the measure of its length…

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Q: Compute ? and find out if age (in years) has a relation to the blood pressure of an individual

A: Use the Excel and Perform the Regression. Followings are the Steps to perform the Regression 1) Open…

Q: Temperature has only one scale. O True False

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Q: In response to rising concerns about identity theft, the number of models of paper shredders a…

A: From the given information, the number of models of paper shredders a company manufactures increased…

Q: 3 Two cars start moving from the same point. One travels south at 24 mi/h and the other travels west…

A: Given the data:

Q: If x + y represents a motorboat's rate with the current, in miles per hour, its distance after 4…

A: If x+y represents a motorboat’s average velocity with the current, in miles per hour, its distance…

Q: Approximately, what is the value of the total Present worth (where Ptotal= PA + PG) if G (arithmetic…

A: It is required to find approximated value of total Present worth where given: Annuity, A=500,…

Q: The average rate of change of the constant on the line at the points P(-1, 2) and Q(9, -13)…

A: Average rate of change can be calculated as follows:

Q: 1.. Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot…

A: Since you have posted multiple questions and we can answer one question. So, answered first…

Q: Find the daily revenue function given two equations

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Q: Can you be specific about where it increases and decreases?

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Q: You make a trip which entails travelling 900 kms. by train at an average speed of 60 km. p.h.: 3000…

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Q: Example 42. A train travels first 300 kilometres at an average rate of 30 k.p.h. and further travels…

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Q: If the demand for q units of a product priced at $p per unit is described by the equation 200 P = 29…

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Q: How well does the average rate of change describe how the mold changes for these 6 days?

A: Formula used : Average rate of change of f (x) in between a and b is  f(b) - f(a) / b-a

Q: 4. If the temperature on the third day of the month is 50 degrees Celsius and 30 degrees by the 13th…

A: Given the temperature on the third day is 50 degrees Celsius and the temperature on the 13th day is…

Q: 9) A hot air balloon rose from a height of 100 m to 400 m in 3 minutes. What was the balloon's rate…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: hamster wheel has a point on the wheel with height modelled by the equation, where h is in cm and t…

A: In this question, the concept of the average rate of change is applied. The average rate of change…

Q: How strong is the relationship between the average monthly temperature and the number of homicides…

A: The question is based on a correlation Given data :

Q: The radius of a cylinder is increasing at a rate of 6 centimeters per minute and the height is…

A: From the given problem; drdt=6 cm/min. ; dhdt=4 cm/min.r=12 cm ; h=36 cm We know that the expression…

Q: Suppose you have entered a 51​-mile biathlon that consists of a run and a bicycle race. During your​…

A: Solution:

Q: 8. If the temperature on the fourth day of the month is 70 degrees Fahrenheit and 62 degrees by the…

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Q: 1 A police car is at rest and is located 8. mile due west of a street intersection. Another car is…

A: Let the police car be A, it is at rest and located 18 mile due west of a street intersection,…

Q: 2) What sets linear functions apart from all other equations and graphs is that the average rate of…

A: The objective is to interpret the AROC and slope of a linear function.

Q: Let's say a student carrying corona virus returns to an isolated university campus of 6000 students.…

A: First, set up the initial value problem and then use the initial condition to determine a particular…

Q: (6) A person 2 meters tall walks directly away from a streetlight that is 8 meters above the ground.…

A: At first we draw the diagram  AC  is the street light, DE is the person. Let distance between…

Q: 3. A police cruiser, approaching a right- angled intersection from the north, is chasing a speeding…

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Q: 3) An empty can of room freshener that has a volume of 350 mL, contains gas at a pressure of 360 kPa…

A: I am attaching image so that you understand each and every step.

Q: 3) One airplane is approaching an airport from the north at 163 km/hr. A second airplane approaches…

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Q: What does it mean if two quantities vary directly?

A: What does it mean if two quantities vary directly?

Q: Suppose total cost in dollars from the production of x printers is given byC(x) = 0.0001x3 + 0.005x2…

A: average rate of change of cost between point [a,b] is given by

Q: 6. Suppose the company builds a box with volume 21 cubic feet, then decides to build another box…

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Q: If the temperature on the third day of the month is 50 degrees Fahrenheit and 82 degrees by the 11th…

A: Given: The temperature on the third day of the month is 50 degrees Fahrenheit and 82 degrees by the…

Q: Suppose the total cost of producing qq units of some commodity is given by the cost function…

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Q: What is the labor productivity for week 1, in units per hour?  What is the labor productivity for…

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Q: 1. The time required for a group of men to complete a certain job is inversely proportional to the…

A: These questions are related to proportionality equations, we will solve them using given…

Q: 5. The area of an equilateral triangle is decreasing at a rate of 4 sq. cm. per minute. Find the…

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