rectangle phone is 20 inches wide and 25 inches tall and enlargement of that photo is 32 inches wide and 40 inches tall with a scale factor being used in large the photo 0.625 1.6 1.28 0.78

Q: The average concentration of ozone in unpolluted tropospheric air is 50 ppbV (that is, fifty…

A: (1) The five (i.e. n= 5) concentration measurement obtained values are:  30, 74, 48, 90, and 85 ppb.…

Q: Researchers randomly assign 5-year-olds to view videotapes of either a snake, a lion, or a kitten.…

A: For the given data, we need to find the sum of squares between.

Q: tiate the quantitative data in the ordinal scale and quantitative data in the ratio scale

A: In this question, we need to differentiate the quantitative data in the ordinal scale and…

Q: signing boxes for several products. Each box is a rectangular prism.  The company makes a single…

A: Given that a food company is designing boxes for several products. Each box is a rectangular prism.…

Q: Compute the coefficient of determination

A: The table shows X and Y values.

Q: Triangle M is also a scaled copy of S. The scale factor from S to M is . What is the scale factor…

A: Given, The scale factor from S to M is 32.

Q: 6. Find the scale factor for turning the object into the drawing. Show the process that you used to…

A: That's easy. Have a great day!!!

Q: High in the Rocky Mountains, a biology research team has drained a lake to get rid of all fish.…

A: Total number of species of greenback trout , n = 2000. Number of trout put into the lake , x = 900.…

Q: 1. The net distance that an object travels is the distance between where it starts and where it…

A: Given that: Net distance=distance between where object start and where it stops.Total distance =…

Q: ARDP and AJXS are similar. The scale factor of ARDP to AJXS is 1:5. What is the scale factor of AJXS…

A: It is given that ∆RDP~∆JXS and scale factor is 1:5. Recall the fact that when two triangles are…

Q: one letter? How man 'S. and Dm3 letters do you expect to be typed in one day comprising of 8 working…

A:

Q: (a) Find the coefficient of determination and interpret the result. How can the coefficient of…

A:

Q: During a long-distance kayak race series, a competitor traveled for a total of 48 kilometers over…

A: Let x be the speed of the competitor on the first river. So, the speed of the second river is x+4.…

Q: How is a ratio scale distinguished from the other scales of measurement? It can’t be added It has…

A:

Q: ESTION 6 nufacturer needs to test to see the proportion of faulty products they produce. How large…

A: Given:Width of the interval=14%                                 =0.14The margin of error, i.e, E is…

Q: Triangle A is the pre-image, triangle B is the image. Find the scale factor, k, for this dilation. k…

A: The objective is to find the scale factor K for this dilation.

Q: A hospital wants to test 90% of a dose of medicine containing 100mg of this medicine. This test…

A:

Q: Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most…

A: The ordinal level of measurement is most appropriate because the data can be ordered, but…

Q: ​(a) Find the coefficient of determination and interpret the result. How can the coefficient of…

A: Formulae :-

Q: High in the Rocky Mountains, a biology research team has drained a lake to get rid of all fish.…

A:

Q: Average Score on Final Examination Class A only 74.5 Class B only 79.5 Classes A and B combined 77.5…

A:

Q: Calculating Population Etiologic Fraction Please provide detailed steps to answer: The death rate…

A: Risk ratio is used to measure the risk of disease among the exposure and the risk of disease among…

Q: Scale Factor: 2

A: Given the triangle TSR on a graph

Q: How does the scale factor relate to area? Why? Walk me through the steps needed for a conversion of…

A:

Q: The dimensions of a rectangular prism are 8, 10, and 12. A scale factor of 5 is applied to these…

A:

Q: a. How can I get the total variatin in duration? b. How can I get the variation explained by time?…

A: Reviewing information,  Given output is,

Q: Triangle QRS is dilated by a scale factor of 3 to form triangle Q'R'S'. Side R'S' measures 87. What…

A: To find out the measure of side RS.

Q: AABC AEKP What is the scale factor from AEKP to AABC? Show all work on a separate piece of paper. 21…

A: We can find the scale factor as below

Q: A professor use chi-square test to examine the relationship between smoking and colon cancer. He…

A: Number of rows, a = 2 Number of columns, b = 2

Q: 8. KLMN is a rectangle. What is its image after a dilation with a scale factor of 1/3. *

A: We can dilate the rectangle with scale factor 1/3.

Q: You are analyzing the behavior of two machines used to drill metal parts. Each hole derived by the…

A: As per guidelines we will only answer the first three subparts, please repost other subparts for…

Q: he manager of the customer service division of a major consumer electronics company is interested in…

A: It is an important part of statistics. It is widely used.

Q: Sound is one of the most important elements of multimedia. Calculate the file size for a monaural…

A: Given, Sample Rate= 48KhzSample size= 16 bitTime=1 min 36 sec=96 sec To find: File size for monaural…

Q: Four scales of measurement were introduced in this chapter: nominal, ordinal, interval, and ratio.…

A: Introduction: Scales of measurement: Nominal: When the possible observations are tags or categories…

Q: Examinee “A” in the C.E. Board Exam obtain scores of 80% in Design and Construction which weighted…

A:

Q: ​(a) Find the coefficient of determination and interpret the result. How can the coefficient of…

A: Given data, Money raised Money spent 470.8 448.6 651.8 682.1 748.5 745.3 776.2 763.3…

Q: using proportions (not percentage) what is the area above z score of 2.84

A: P( Z > 2.84 ) = ?

Q: Task: In a hospital 480 female and 520 male babies were born in a week. Do these figures confirm the…

A: Given that  The number of females =480  The number of males =520 We have to find the hypothesis that…

Q: Compute the coefficient of determination. Round the answer to at least three decimal places. The…

A: Given data, X Y X*Y X*X Y*Y 250 1119 279750 62500 1252161 750 1325 993750 562500 1755625…

Q: The exercise presents numerical information. Describe the population whose properties are analyzed…

A: The group of all subjects is called the population.

Q: 2. Felicisima is a teacher for 10 years in one big private schools in Antipolo City. Her salary is…

A: A teacher in Antipolo city is having a salary of Php 18,500 which is the 7th decile of the salary…

Q: A sleep researcher record the duration of sleep (in hours) on a typical night and on the night…

A: We want to tell you which one is the correct choice.

Q: Look at the measurements for the rectangles that are scaled copies of the full sheet of paper. What…

A: As per the question we have to measure the hight & width of the rectangles which are : Scaled…

Q: 1 inch on the map = 2000 feet on the ground", or "1 inch on the map = 5 miles on the ground". If you…

A: "1 inch on the map = 2000 feet on the ground", or "1 inch on the map = 5 miles on the ground"If we…

Q: High in the Rocky Mountains, a biology research team has drained a lake to get rid of all fish.…

A: Given Information: Of the 2000 Greenback trout put into the lake 400 were tagged for later study. We…

Q: True or False: Linear or measurement models for fractions supports the idea that a fraction is a…

A: We know that In Linear models of fractions, the length of the whole is divided into equal lengths. A…

Q: A rectangle that is 5“ x 8“ has been scale by a factor of four suppose you want to scale a copy back…

A: Given: A rectangle of 5’’×8’’ Rectangle has been scale by a scale factor of 4. So, new dimensions…

Q: thousands) of forest fires over the year and the number (in hundred thousands) of acres burned. The…

A: Solution: x y (x-x) (x-x)2 (y-y) (y-y)2 (x-x)(y-y) 72 62 9.875 97.51563 28.375 805.1406…

Q: ng the "ideal body shape," potentially leading young children to risk anorexia in pursuit of that…

A: In recent years there has been considerable discussion about the appropriateness of the body shapes…