Q: Find b lf the slope of the line passing through (2,5) and (8,b) is 12 • 77
A: The given two points are (2, 5) and (8, b). The slope of the line passing through the given points…
Q: Find the equation of the line that passes through the pair of points. Write your answer in…
A: The solution is given below:
Q: Find the equation of the line through the points (1/4,−4)and (1,1). Write your answer in the form…
A: y = m x + b line passes through (1/4, -4). -4 = m(1/4) + b -16 = m + 4b ...........(1) line…
Q: Find the equation of the line through P = (10,9) s %3D
A:
Q: Find the equation of the line that contains the given point and has the given slope. P(−6, −5), m =…
A: We can find the equation of line with the given point and slope as below.
Q: Write an equation of the line that passes through the given point and is perpendicular to the given…
A:
Q: Write the equation of the line with the given information. m=13m=13 (6 , 3)
A: Given a line passes through a point (6, 3) And have the slope, m = 13. To find the equation of…
Q: you are given one point on a line and the slope of the line. Find the coordinates of three other…
A: Point on the line is 3, 4 and slope is m=56. Equation of the line is, y-4=56x-3 ∵Equation of a…
Q: Find the equation of the line in slope intercept form that passes through the point (3, 7) and is…
A: The general form of the slope intercept form is, y=mx+c Here, m is the slope, c is the y intercept.…
Q: 26. Write the equation of the line pas sing through (2, - 4) and parallel to the line y Зх -2.
A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…
Q: Find the slope of the line Ay A) B) C) 3 D) 3. 3/44 3/44
A: Use slope formula to find the slope of the line.
Q: What is the slope of the line that contains the points in the table? -8 -5 -2 1 3 В. 4 4 C. D. 4 А.…
A:
Q: 3. Find an equation of the line shown. Show your work. (5, 6) (8, 4) 4 2 6. 8. 10 LO
A:
Q: Write an equation for the line through the point (6,7) and parallel to the line 2x + 3y =12
A: Solution: The objective is to find the equation of a line passes through the given point and…
Q: Which line represents direct variation? B 5 -4 -4 O A Ов D
A:
Q: Write an equation for the line parallel to the given line that contains C. 3 C(1,7); y = 7*+6 y3=…
A:
Q: Find the equation of the line shown below. Your answer should take the form x = a or y = a,…
A:
Q: Which equation below would be parallel to the line shown in the graph below? -5 4 3 -2 1
A: Two lines are parallel if their slopes are equal. If a line passes through the points x1, y1 and x2,…
Q: Q5) If the line passing through the points A(1 – a, a – 2) and B(a + 3, a) is perpendicular to the…
A: Given the line through A (1-a,a-2) and B (a+3,a) is perpendicular to the line (x/2)+(y/5)=1. We need…
Q: Find an equation for the line below.
A: Generally to find the equation of any line, we neea two points on the line. Here the some of the…
Q: Find the equation of the line that contains the given point and has the given slope. P(−4, −9), m =…
A:
Q: 5. Consider the rectangle below. What is the equation of the line that maps the figure onto itself?…
A:
Q: Write the equation of the line that passes through the given point and is parallel to the given…
A: Given, y+4x=-12⇒ y=-4x-12 Point P(−8, 1)
Q: Find the slope of the line that passes through (10, 7) and (3, 15). a 7/8 -8/7 -7/8 O d 8/7
A: We have to find the slope of the line passing through the points 10,7 and 3,15.
Q: Find the equation of the line that contains the given points. P1(−4, −1), P2(9, −1)
A: Given two points are P1(-4,-1),P2(9,-1).
Q: Find the equation of the line pass through the points p(4,6), p(6,10)
A: The equation of the line that passes through two points is y-y1=y2-y1x2-x1x-x1. Here, x1 y1, x2, y2…
Q: d the equation of a line that passes thro
A: Given that : The equation of the line is 2 y - 3x = 12. The point is ( - 1, -2).
Q: The equation of a line for this
A:
Q: 6. Find the slope of the line that passes through (-4, -3) and (5, -1). O 29
A: We need to find the slope of the line that passes through (-4,-3) and (5,-1). Slope through two…
Q: Find an equation for the line that passes through the point P(3,-2) and is parallel to the line…
A:
Q: 1. Write the equation of the line represented in the table below. y 18 14 6 |-5 -3 1 4
A: y= -2x+8
Q: 5. Write the equation of the line parallel to the line shown and passes through P(-3,2). Ans:
A: Line parallel to a given line.
Q: 5. Find the slope of the line that contains (-5, 6) and (10, -7). 13 a. C. 15 b. -5 d. 15 13
A:
Q: 4. Tell whether the slope of the line is positive, negative, zero, or undefined. ++ -5 -4 -3 -2 2 3…
A: the line is shown in the graph
Q: find the slope of the lines that pass through the given pair of points. simplify the answer.…
A: The equation of the line passing from the points x1,y1,x2,y2 and slope m is given as y-y1=m(x-x1) .…
Q: 10y 5 -10 -8 -6 -4 -2 4 10 -5 -10 Write the equation of the line shown. Be sure to use the correct…
A: given line is perpendicular to x axis.
Q: Find an equation of the line that contains the points listed in the following table. y 0. 1 12 3 18…
A: let the equation of the line be y=m x + c now we need to calculate the value m and c since the line…
Q: Write an equation of the line that passes through the given point and is parallel to the given line.…
A: Write an equation of the line that passes through the given point and is parallel to the given line.…
Q: Find the equation of the line that passes through the following two points: (2,8) and (4,12)
A:
Q: 7. Consider the rectangle below. What is the equation of the line that maps the figure onto itself?…
A: To find the equation of a the line that maps the given rectangle onto itself
Q: Write the equation of the line given the following m=7 and c=5
A:
Q: Find the equation of the line that contains the given point and has the given slope. P(3, −9), m =…
A:
Q: nd the slope of the line represented by the data below. 2 6. 9 3 4 8. -3 -9 У 15 Simplify…
A: Given with the different points of the line and we have to find the slope of the given line which…
Q: C. Find the Distance, Slope and Midpoint of the line segment connecting (5,-10) and (15,-20). Also…
A:
Q: Find the slope of the line that passes through the points (15, −12) and (−10, 8).
A:
Q: 28. Shown are two straight lines drawn on the grid. Line 1 Line 2 Line 1 has equation y = 3x- 12 (a)…
A:
Q: B(3, 4) C(8, 4) 4. What is the equation of the line passing through AB? (0, D) 5, 0) 5. What is the…
A:
Q: 6) Find the equation of the line through (4, -2), perpendicular to the line 3x + 5y = 6. Write your…
A: we have to find the equation of line
Step by step
Solved in 2 steps with 1 images
- J 2 June 2011 Pew Research Center study reported that "On average, Facebook users receive more messages than they send. In the month of our analysis, users received an average of nearly 12 private messages, and sent nine." Q. What seems wrong with this statement? How do you think it should be corrected?The desired seeding rate of a farmer on his corn field is 90,000 seeds per hectare. If emergence of 90% is expected, what should be expected plant population?a sample of 4 students was taken and information about daily pocket money in tl (Y) and spending in tl (x) was collected
- Find kurtosis by using ungroup data given in the picture using quartile deviation, make sure to arrange data before solving question.Calculateaconfidenceinterval for the me-dian ofthe second population.Select your confidenc eleve land reportit with your answer.??A researcher hypothesizes that electrical stimulation of the lateral habenula will result in a decrease in food intake (in this case, chocolate chips) in rats. Rats undergo stereotaxic surgery and an electrode is implanted in the right lateral habenula. Following a ten day recovery period, rats (kept at 80 percent body weight) are tested for the number of chocolate chips consumed during a 10 minute period of time both with and without electrical stimulation. The testing conditions are counter balanced. Compute the appropriate t-test for the data provided below. Stimulation No Stimulation 12 8 7 7 3 4 11 14 8 6 5 7 14 12 7 5 9 5 10 8 a) What would be the null hypothesis and alternative hypothesis in this study? b) What is your tcrit? c) Is there a significant difference between the two groups? d) Interpret your answer. e) Write out your t-value in APA format. *ANSWER ALL PARTS OF THE QUESTION*
- The Us food and Drug administration has a limit for mercury content in fish of 1.0ppm (parts per million) while in Canada the limit is 0.5 ppm. Using the variable average mercury in the Florida lakes dataset to test whether there is evidence that average mercury level of fish ( large mouth Bass) in Florida lakes is less than 1.0ppm and whether there is evidence that average mercury level of fish in Florida lakes is less than 0.5ppm. STATE THE NULL AND ALTERNATIVE HYPOTHESES? GIVE THE TEST STATISTICS AND P-VALUE? round the test statistic to two decimal places and the p-value to three decimal places. DOES THIS SAMPLE PROVIDE EVIDENCE THAT THE AVERAGE MERCURY LEVEL OF FISH (LARGE MOUTH BASS) IN FLORIDA LAKES IS LESS THAN 1.0PPM? LESS THAN 0.5 PPM : STATE THE NULL AND ALTERNATIVE HYPOTHESES. GIVE THE TEST STATISTICS AND P-VALUE ? round the test statistic to two decimal places and the p-value to three decimal places. DOES THIS SAMPLE PROVIDE EVIDENCE THAT THE AVERAGE MERCURY…A survey of 501 randomly chosen US adults found that 40% of the 225 men and 50% of the 276 women made an online purchase during the past month. Do these data provide statistical evidence at the α = 0.05 level that women are more likely than men to make online purchases? Be sure to state the parameter, check conditions, perform calculations, and make conclusion(s).pls. answer using 7 steps:-Parameter of interest-Null hypothesisAlternative hypothesis -Test statistic -Reject H0 if: -Computations: -Conclusion
- A cellphone provider has the business objective of wanting to determine the proportion of subscribers who would upgrade to a new cellphone with improved features if it were made available at a substantially reduced cost. Data are collected from a random sample of 500 subscribers. The results indicate that 124 of the subscribers would upgrade to a new cellphone at a reduced cost. Reducing the price will be profitable if at least 20% of the subscribers would upgrade. Complete parts (a) and (b) below. Question content area bottom Part 1 a. At the 0.05 level of significance, is there evidence that more than 20% of the customers would upgrade to a new cellphone at a reduced cost? Determine the null hypothesis, H0, and the alternative hypothesis, H1. A. H0: π≥0.20 H1: π<0.20 B. H0: π≠0.20 H1: π=0.20 C. H0: π≤0.20 H1: π>0.20 D. H0: π=0.20 H1: π≠0.20 What is the test statistic? ZSTAT=enter your response…Find kurtosis using quartile deviation.A cellphone provider has the business objective of wanting to determine the proportion of subscribers who would upgrade to a new cellphone with improved features if it were made available at a substantially reduced cost. Data are collected from a random sample of 600 subscribers. The results indicate that 131 of the subscribers would upgrade to a new cellphone at a reduced cost. Reducing the price will be profitable if at least 20% of the subscribers would upgrade. Complete parts (a) and (b) below. Question content area bottom Part 1 a. At the 0.01 level of significance, is there evidence that more than 20% of the customers would upgrade to a new cellphone at a reduced cost? Determine the null hypothesis, H0, and the alternative hypothesis, H1. A. H0: π=0.20 H1: π≠0.20 B. H0: π≥0.20 H1: π<0.20 C. H0: π≤0.20 H1: π>0.20 D. H0: π≠0.20 H1: π=