4. y 65 4 3210 1 23 4 56 F3 Slope or unit rate: 2. 2.

Q: Label the diagram.  Using the diagram what can you conclude about the approximate percentage of home…

A:

Q: 1 12 18 24 3. 4,

A:

Q: A product is bought for 130 liras and sold for 169 liras. What is the rate of profit accordingly A)…

A: He bought a product for 130 So let P= 130 He sold it for 169 S= 169 Profit=(S-P)=  169-130 = 39

Q: Carrie wants to find out how the area of a circle will change as the radius increases in length.…

A: GIVEN DATA : The area of the circle at each radius TO FIND : The average rate of changes in the…

Q: Graph the line that represents a proportional relationship between ddd and ttt with the property…

A: The proportional relationship between ddd and ttt  is given ,  ddd=kttt Let ddd represents d and ttt…

Q: The larger ________ is, the larger the proportion of variation explained is. SSY SSY' SSE Y

A: The larger SSY'  is, the larger the proportion of variation explained is

Q: Calculate the residual energy expenditure for a house with 1250 square feet. Explain what this…

A: Here y represents the residual energy expenditure and x represents the area of the house n square…

Q: Consider the following table. Is the relationship proportional? Explain your answer. y -2 -27 1 12 4…

A: We have to define relationship is proportional or not

Q: In the tables below, the percentage of time that students did not attend class (x), and the…

A: The formula for calculating the slope (b) of the regression line is,

Q: If H=36 when L=60, determine H when L=40 write the variation equation  Determine the value of the…

A:

Q: to 1981. Find the average rate of change.

A:

Q: Rate of Change Y 1 2 3 10 4 14 18 2.

A:

Q: Table Q1: Temperature of an electrical hoating oven over time Time In minutes (x) Temperature in…

A: We Know that Newton's backward interpolation formula is useful when the value of f(x) is required…

Q: b. Write the equation of the line of best fit. c. Predict the protein content for a 12 fl oz of…

A: The provided information is Serving size (fl.oz)   (x)   Protein (g)  y) xy x2 6 0.21 1.26 36…

Q: Nathan's graduation picnic will cost $15 if it has 3 attendees. If there are 4 attendees, how much…

A: The cost of Nathan's graduation picnic is C = $15 if it has 3 attendees. To evaluate : The cost of…

Q: Explain the Procedure of Variation of Parameters? Explain the steps ?

A: Given: Explain Procedure of Variation of Parameters.

Q: Find a direct variation model that relates y and x. x = 3, y = 6?

A: Please refer the attached image for complete solution.

Q: Kelly's office recycled a total of 162 kilograms of paper over 9 weeks. After 12 weeks, how many…

A:

Q: approximate using linearization and use a calculator to compute the percentage error. 1/(10.03)2

A: Let us assume a function: We have to find f(10.03) using linearization.  Linear approximation…

Q: Which one displays a proportional relationship?

A:

Q: The coefficient of determination represents the percent of variation in y related to variation in x.…

A: True Explanation The coefficient of determination is a statistical measurement that examines how…

Q: Select the tables that show a proportional relationship between x and y y 4. 15 14 8. 2. 6. 1. 3. 5.…

A:

Q: ow, find the average rate of change, in Tval 2 < m < 3

A:

Q: y 2 14 35 49 10 70 3 k it Lincar? Yes No 1 4 k it proportiona? Yes No 5 Fit is lincar, what is the…

A:

Q: Find a direct variation model that relates y and x. x = 2, y = 24

A: If x and y are related by an equation of the form y=kxn  the relationship is direct variation and y…

Q: D. Now that you know the equation of the line of best fit, use the equation to estimate the number…

A:

Q: Select the tables that show a proportional relationship between x and y. 14

A:

Q: c. What percentage of the variation in final scores is explained by the linear relationship between…

A:

Q: OHaganBooks.com's cost of selling ?x books a week is ?(?)=C(x)=0.006?2+x2+2.4?+x+3,940 dollars.…

A: Given that  The total cost is  c(x)=0.006x^2+2.4x+3940 To find teh marginal cost at a sales level of…

Q: Tuto Lillian knit a total of 12 centimeters of scarf over 2 nights. How many nights will Lillian…

A:

Q: 1 6. 12 18 4 24 2. 3.

A:

Q: m varies directly as n, and m = 14 when n = 7. a) Write a direct proportion equation that relates m…

A: Solution: The objective is find the values of m and n

Q: Find an eauation of tme ine Through CL3); Slope 0

A:

Q: Cameron prepared 16 kilograms of dough after working 4 hours. How many hours did Cameron wörk if he…

A: We are given to assume linear relationship between time and amount of dough prepared

Q: Use the information shown in the line plot. How many fruit baskets weigh more than 4 pounds and less…

A: 8 fruit baskets

Q: OHaganBooks.com's cost of selling x books a week is C ( x ) =0.014x 2 −4.2x +2,879 dollars. What…

A: The given cost function of selling x books a week is: C(x) =0.014x2−4.2x +2,879 dollars Since the…

Q: The local coffee shop keeps track of how much coffee they sell versus the temperature on that day,…

A: Given that  Sales in php(x) Temp in celcius (y) 1997 30.4 1751 28.5 1653 27 1391 25…

Q: In regression analysis, the coefficient of determination R2 measures the amount of variation in y…

A: Solution R2  is the coefficient of determination.

Q: 13-f(t)=t-cost;

A:

Q: 1.) Find the percent grade rise/run= slope Slope = 5:1

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

Q: Civil engineers calculate the slope of roadbed as the ratio of the distance it rises or falls to the…

A: 37.1% grade means a change in 37.1 ft in elevation and 100 ft in horizontal. That is, Let's assume…

Q: approximate using linearization and use a calculator to compute the percentage error. (64.1)^ 1/3

A:

Q: There is a proportional relationship between th the amount of juice (in ounces) he makes, y. x…

A: According to the given information it is required to find the constant of proportionality from the…

Q: the total cost in dollars of the downloads, Y, is represented by the graph below. What is the ratio…

A:

Q: 3.) Use the table below to determine the slope. * y 3 12 18 24 12 m = 2 O'm = 3 6. 6.

A:

Q: The proportion of variation explained is 0.3. If SSY is 20, what is SSY'?

A:

Q: LI 5. What is the constant of variation for the table of values? x y -4-7 0 1 2 5 4 9

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.