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Q: The marketing research department of a computer company used a large city to test market the​ firm's…

A: Given that, the revenue function is Rx=2793x-0.19x3. Find the first derivative of the function…

Q: 1 The following equation gives the entry fee (f) per person to the Thrill Mill. Enter the value of…

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Q: The time required to paint a particular house varies inversely with the number of painters. If it…

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Q: A parcel of air rising quickly in the atmosphere will decrease in temperature and increase in volume…

A: Given that, A parcel of air rising quickly in the atmosphere will decrease in temperature and…

Q: Drag the three points so they simultaneously follow both a LINEAR pattern and an EXPONENTIAL pattern

A: Consider the three points (0, 0), (1, 1) and (-1, -1). They follow the linear pattern y=x And also…

Q: y 1 10 50 3 250 4 1250 Is this LINEAR or EXPONENTIAL? Equation: 2.

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Q: A media company wants to track the results of its new marketing plan, so the video production…

A: Let's find equation of given model.

Q: Height varies directly as foot length.  A person whose foot length is 10 inches is 67 inches tall.…

A: Given problem:- Height varies directly as foot length. A person whose foot length is 10 inches is 67…

Q: What is the range of the exponential function y = 5| ? (A) y 20 (B) y > 0 (C) y > 5 (D) y 2 5

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Q: • The equation shows the number of bags of rice on the shelf over time. • The graph shows the number…

A: Find  which item was restocked at faster rate.

Q: Use the following table to answer questions 1-6. x 0 5 10 15 20 25 73 88 y 13 28 58 1. Find the y…

A: Explanation of the answer is as follows

Q: Data was collected on the number of pairs of shoes people own and the number of miles they walk per…

A: Here,  r2=0.38. That is, 38% of the variation in the dependent variable is explained by the…

Q: With a calculator, find the X cordinate of the point of intersection of the two lines. What is yout…

A: we can find point of intersection  of the two lines. Equate these two lines to equal and find 'x'.

Q: The value of an automobile decreases each year and is described by the equation V() = 24 000(0.95)',…

A: As per Bartleby policy, I can solve only the first question

Q: )Seacausus stadium has a seating capacity for 25,000 spectators. The stadium has 25 exits and can be…

A: Solution: Given data, Seating capacity = 25000 Number of exits = 25 25000 people vacated in 20 mins…

Q: Which of the following graphs represents a proportional relationship? Justify your answer. y. 2 W.…

A: The given graphs are, 1. The equation of this graph is clearly, y=1. 2. The equation o this graph…

Q: You decide to purchase a brand new car for $32,000. You trade it in 8 years later for $9,000.…

A: Given: Cost priceC.P. of new car is $32000, after 8 years it trades car for $9000 and the price of…

Q: Write the linear equation that gives the rule for this table. f(x) 4 8 10 6. 12 7 14 Write your…

A: Below is the solution:

Q: 4-mile cab ride costs $26. A 9-mile cab ride costs $51. find the rate of change (cost per mile) for…

A: The solution is given below

Q: Does the following pattern represent a linear relationship, exponential relationship, quadratic…

A: We are asked to find function of the pattern.

Q: Suppose the price p and the demand D(p) for widgets are related by the price-demand equation…

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Q: ) At noon, your friend is 60 miles east of Mankato while you are 20 miles south of Mankato. If your…

A: Given query is to find the rate of change of distance.

Q: Suppose we want to predict harassment frequency (Y) based on annual salary (X) of women and get the…

A: We have given that Regression equation Y = -1X +62.67 We have to find the predicted value when X= 29…

Q: The following equation describes the median housing price in a community in terms of amount of…

A: The given model is : log(price)=β0+β1log(nox)+β2rooms+μ where nox is for nitrous oxide rooms…

Q: The table shows the linear relationship between the balance of a student's savings account and the…

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Q: A company determines that its weekly online sales, S(t), in hundreds of dollars, t weeks after…

A: Company’s weekly online sale is given by the function S(t) = 4et where t is the weeks after sales…

Q: (d) Can you think of other variables that might explain the variation in monthly rent?

A: Given: Size (square feet) Rent ($) 850 1950 1450 2600 1085 2200 1232…

Q: The relationship between the temperaturereading F on the Fahrenheit scale and the temperaturereading…

A: We have the following information as The relationship between the temperature reading F on the…

Q: Suppose the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is related…

A: Given that, the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is…

Q: Use a calculator to find the x-cordinate of the point of intersection of the two line, what is the…

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Q: The number of hours of video uploaded to YouTube per minute is shown in the table below. Year # of…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The table shows the linear relationship between the balance of a student's savings account and the…

A: Given:

Q: What was her speed? The graph shows the relationship between the number of minutes Maria spent…

A: Here the speed will be equal to the slope of the line. The formula for slope is m=y2-y1x2-x1 where…

Q: Is the following table created with an exponential or a linear equation? Y 1 10 2 13 16 4. 19

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Q: The temperature at which water starts to boil​ (its boiling​ point) is linearly related to the…

A: Let 1000x ( x times 1000)  feet above sea level you need to be in order to have a boiling point of…

Q: Describe about the Little or No Relationship?

A: In statistics, we can divide the types of relationships into two: Linear Relationships Non-linear…

Q: suppose y varies directly with x, and y = 14 when x = -4. what is the value of y when x = -6

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Q: The following equation represents the monthly total for a given phone bill: B=35+15x, where x…

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Q: Complete the following sentences. In a relationship that varies directly, as one amount increases,…

A: Solution are as follows

Q: ) Suppose y varies directly with x. If x is -7 when y is 3, what is x when y is -5? a. -11 2/3 b.…

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Q: The table and graph below show the relationship between the number of months, x, and the total…

A: Given data: The given table for student A is, x 0 1 2 3 y 0 100 200 300 The first point on…

Q: Give an example of a nominal variable for people in recovery for substance abuse

A: Nominal variable: This type of variable are basically qualitative variables taking categories with…

Q: Write the equation of the line for each of the following situations. Recall that ? is the number of…

A: Given query is to find the the equation of the straight line for the relation.

Q: Two variables are connected by the relation: Q is increased by 40%. To the nearest percent, describe…

A: Since two variables are connected by the relation P~1Q2. Let…

Q: a. Complete this table: Term # Value 8 18 28 38 b. Write an equation to represent the relationship…

A: (a) The given series of values are 8,18,28,38,... Let the last term of the given series be tn. As…

Q: 3. Determine if the data is linear or exponential and find a function that models the data: -4 -2 2…

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Q: The table shows the length y (in inches) of a person's hair after x months. Months, x Hair Length, y…

A: The objective is to construct the equation for length of person hair y after x months and graph.…

Q: A company determines that its weekly online sales, S(t), in hundreds of dollars, t weeks after…

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Q: If DI falls by $100 billion, and C falls by $90 billion, the slope of the consumption is a. −0.90.…

A: Given, Decrease in DI = $100 billion Decrease in C = $90 billion