Q: Find the distance between the two points. (-2, –7, 3), (4, –7, 1)
A: Given, ( -2,-7,3) , ( 4, -7,1) We have to find distance between these two points.
Q: What is the slope of the curve at (3, 4)?
A: we have to find the slope of the curve at (3,4). from the graph we can see that the point of…
Q: What is the Vertical Line Test, and what is it used for?
A: Vertical line test: If we draw vertical lines through a graph of a function. And it cuts the graph…
Q: What is the slope of the line through the points P(–5, –6) and Q(–12, 5)?
A: solution:-Given points are P(–5, –6) and Q(–12, 5)slope between two points (x1, y1) and x2 , y2 is…
Q: Find the intersection of the line through (0, 1) and (4.4, 2) and the line through (2.1, 3) and…
A:
Q: A line with slope 5 passes through points (7, – 4) and (, 6).
A: Explanation: Given that, Two points (7,-4) & ( x, 6)Slope (m ) = -52 Formula Used: The slope…
Q: What is the distance between the points(-6,2) and (-4,9)
A: -6, 2 & -4, 9.
Q: What is the slope of the line that passes through the points (0, –7) and (–4, 3)?
A: Topic = Coordinate geometry
Q: What is the vertical line test?
A: If we draw vertical lines through a given graph and the vertical lines cut the graph only once each,…
Q: Find the distance between (1, 8) and (-3, 3)
A: we use distance formula=√((x2-x1)^2+(y2-y1)^2. see 2nd step.
Q: The results of a poll show that the true proportion of students who prefer the new schedule is…
A: Point estimate of interval: The point estimate of population is given by, p^=Upper bound + Lower…
Q: The correlation of the relationship between the number of reaches into the bag and the number of…
A:
Q: What is the slope of the line that passes through the points (4, 6) and (3, 1)?
A: we know that, equation of line which passes from (x1,y1) and (x2,y2) is, y-y1=m(x-x1), where…
Q: (2) Is there a line that passes through the points p3(3,0,1);P1(4,-1,-1), P2(2,1,3),
A: We have to determine whether there is a line passing through these three points.
Q: Estimate the line of best fit using two points on the line.
A: Given two points (2,20) and (8,80) So the slope of equation is (80-20)/(8-2) = 60/6 = 10
Q: What is Horizontal line test and what is it used to determine?
A: Horizontal line test:
Q: Find the distance d between the points (5, – 7, 2) and (2, 5, 6).
A: Distance between two points x1,y1,z1 and x2, y2, z2 is d=(x2-x1)2+(y2-y1)2+(z2-z1)2
Q: Find the distance between (5,3) and (5,7)
A: The distance between two points x1,y1 and x2,y2 is given by x2-x12+y2-y12 Given points are 5,3 and…
Q: Is there a straight line that passes through the points? P, (2,0,1), P2(3, –2,0), P3(1,2,2)
A: If a line is passing through three points, then the points are said to be collinear. The vector that…
Q: What is the slope of the line that passes through the points (7, 6) and (−5, −1)?
A:
Q: The height of a randomly selected man from a population is normal with µ = 178cm and o = 8cm. What…
A: Given that Let M denotes the height of a man and W the height of a woman in centimetres We have to…
Q: Find the distance between (3,0) and (-9,4).
A: we know that distance d between two given points x1,y1,x2,y2 is given by d=x2-x12+y2-y12
Q: What slope of the line through the points (6,1) and (4,3)
A: Given points are (6,1) and (4,3). Consider the slope of line is "m". The objective is to evaluate…
Q: Find the intersection of the line through (0, 1) and (4.5, 2) and the line through (2.1, 3) and…
A: Obtain the equation of line through (0, 1) and (4.5, 2): y-1=2-14.5-0x-0y=14.5x+1y=29x+1 Obtain the…
Q: Find the intersection of the line through (0, 1) and (4.6, 2) and the line through (2.3, 3) and…
A: First compute the slope of the line passing through the points (0,1) and (4.6,2) as follows.
Q: Find distance between a = (3, -1, 0, -3) and b = (4, 0, 1, 2).
A: Given a=(3,-1,0,-3) and b=(4,0,1,2) and we have to find distance between a and b
Q: A line with a slope of -1 passes through the point (2, -1). If (-4, p) is another point on the line,…
A: Given data: The given slope of the line is m=-1. The first point given is (a,b)=(2,-1). The other…
Q: What is the equation of the normal line when the slope is -1/0 at point (2,8)?
A: given: the slope of the line is -1/0 at point (2,8)
Q: What is the slope of the line that passes through the points (2,4) and (4,4)?
A: Given : To determine the slope of the line that passes through the points (2,4) and (4,4)
Q: Find the distance between m [-2, 3, 2,0,3, – 13, –5] and n = [4, –1,1, –5, 0, 11, –3].
A:
Q: Find the value of x between the points ( − 3, 2) and (x, 6) with slope 2/5.
A: We use the slope formula to find the slope between (-3,2) and (x,6)
Q: What is cross ?
A:
Q: A professor has recorded exam grades for10 students in his class, but one of the grades is no…
A:
Q: Suppose that a line passes through the points (5,-6) and (-6,4). Where will it pass through the x…
A:
Q: line of best fit,
A: The line of best fit is drawn as shown in the figure. The line is drawn in such a way that there are…
Q: What is the slope of the line through the points (4, −2) and (6, 8)?
A:
Q: What is the slope of a line that passes through the points (2, 5) and (9, 26)?
A:
Q: Show the line of best fit and its interpretation
A: Step-by-step procedure to find the line of best fit using Excel: In Excel sheet, enter and select…
Q: Compute the slope of the line. (5, 4), (−5, −5)
A:
Q: Find and simpliy the slope that passes through 7,10 and 5,9 as a proper , improper or integer .
A:
Q: Find the distance between: Q-(29). (6, -3) and (6, 5)
A: Hi there, At a time we can answer only one question and the exact one was not specified. So, I have…
Q: According to the principle of moments
A: To find out the principle of moments .
Q: how to get line at red arrow?
A:
Q: What is the slope of the line that’s passes through the points (3,5) and (-1,5)?
A:
Q: What is the slope of the line segment between (1, 2) and (5, 10)?
A:
Q: A rectangular room was designed to be built for a length of 28 feet and a breadth of 19 feet. Find…
A: In the question it is asked to calculate absolute error, relative error, percentage error for the…
Q: Find the distance between the two points. (−5, 3, 6), (3, 4, 8)
A:
Q: Assume that IQ scores are normally distributed with μ = 100 and σ = 15 What IQ score would be…
A: It is given that the mean is 100 and the standard deviation is 15.
Q: What is an equation of the line that passes through the points (0,2)(0,2)and (5,8)(5,8)?
A: Given: The points 0,2 and 5,8, To find: The equation of line which is passing through the given…
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- If the mean of 7 observations is 5 , and the deviations of these observations about their mean are : -3 , -1 , -5,10,8 , -4 , -5 . Then the median is equal to :A doctor in the oncology department of a hospital surveyed the breathing rateof cancer patients. The mean and standard deviation of breathing rates for a group of patients are 12 and 2.3 breaths per minute, respectively. State the theorem applied"proportion of the patients having breathing rates from 7.4 to 16.6 breaths per minute" and explain why this theorem is chosen.A different investor decides to invest $8000 in Fund A and $3000 in Fund B. Assuming the amounts gained by the two funds are independent, what are the mean and standard deviation of the amount gained by this investment in the first month?
- If standard deviation of the values 2, 4, 6, 8 is 2.236, then what is the standard deviation of the values 4, 8,12, 16?A certain data set has a mean of 60 and a standard deviation of 12. Given that the data set has 120 elements and that it is normally distributed, what range of values fall within 2 standard deviations of the mean?Find the probability that the mean for 20 randomly selected distances is greater than 195.70 cm.
- Suppose that the body temperatures for normal and healthy adults follow a normal distribution with an average temperature of 98.6 degrees F and a standard deviation of 0.7 degrees F. A clinic wants to define a fever to be a temperature that is higher than 99% of normal and healthy adults. What is the temperature that this clinic will consider a fever?Suppose the scores of students on an exam are normally distributed with a mean of 520 and a standard deviation of 91. Then approximately 68% of the exam scores lie between the intergers____ and ____ such that the mean is halfway between these two intergers.Suppose that the weights per bag of cement produced by a company follow a normal distribution. The mean weight is 40 kilograms and the standard deviation is 0.8 kilogram. What would be the new standard deviation if the company wants to have only 1% of the cement produced weighing less than 39 kilograms per bag keeping the mean of 40 kilograms?
- Suppose that the mean and standard deviation for vertical jump scores are 40 and 6 cm respectively. A York student jumps 52 cm on the vertical score. Translate the student’s jump into a z-score.Suppose the rate of misprints in the printed text from a given publisher is three misprints per one hundred pages of text. Find the mean and variance of number of misprints you would expect to see in ten pages of text in a book printed by this publisher.Assume that the weights of ripe watermelons grown at a particular farm are normally distributed with a mean of 90 pounds and a standard deviation of 2.3 pounds. If the farm produces 300 watermelons, how many will weigh less than 91.93 pounds?