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How many zero pairs must be added to the functionf(x) = x2 – 6x + 1 in order to begin writing the function in vertex form?
General
4 months ago
A. Graph the piece-defined function f(x)={x+4,x≥-2 -6, x<-2 B. What is the domain and range of the function?
General
4 months ago
(06.01 MC)The following scatter plot shows the test scores of a group of students who used social media for different amounts of time in a day:A graphs shows Hours Using Social Media on x axis and Test Score on y axis. The graph is shown with scale along x axis from 0 to 10 at increments of 1 and scale along y axis from 0 to 10 at increments of 1 and scale along y axis from 0 to 100 at increments of 10. The ordered pairs 0, 99 and 0.7, 93 and 1.1,84 and 1.6,88 and 2.2, 83 and 2.4,96 and 2.7,90 and 3.2, 80 and 3.5, 87 and 4.4, 66 and 5.5, 72 and 5.7,63 and 6.2,73 and 6.9,71 and 7.4,63 and 7.8,56 and 8.8,58 and 9.1,43 and 9.9,40 are shown on the graph.What will most likely happen to students' test scores if the number of hours they use social media increases? Test score will increase, because the graph shows a positive association Test score will increase, because the graph shows a negative association Test score will decrease, because the graph shows a negative association Test score will decrease, because the graph shows a positive association
General
4 months ago
Please help! A system of equations and its solution are given below.System A: 5x - y = -113x - 2y = -8Solution: (-2,1)To get system B below, the second equation in system A was replaced by the sum of that equation and the first equation in system A multiplied by -2.System B:5x - y = -11 ?A. The second equation in system B is 7x = 30. The solution to system B will be the same as the solution to system A.B. The second equation in system B is 7x = 30. The solution to system B will not be the same as the solution to system A.C. The second equation in system B is -7x = 14. The solution to system B will be the same as the solution to system A.D. The second equation in system B is -7x = 14. The solution to system B will not be the same as the solution to system A.
General
4 months ago
A kite is fllying 115 ft above the ground. The length of the string to the kite is 150 ft, measured from the ground. Find the angle, to the nearest degree, that the string makes with the ground
General
4 months ago
Brainers, please help me with this problem.
General
4 months ago
The head librarian at a public library releases a report. The report states that visitors to the library want the library to open one hour earlier on Saturdays. The report was based on a survey of the first 50 visitors to the library on a recent Saturday. Participants were asked the question, "Do you think the library should open one hour earlier on Saturdays?" Select all statements that correctly evaluate the report. A The sample is biased because it does not represent the population. B. The question is biased toward a No response.C. The sample is not biased. D. The question is not biased. E. The question is biased toward a Yes response.
General
4 months ago
An association of art museums releases a study reporting that museums with restaurants have a greater number of annual visitors. Which statement describes the best conclusion to draw from the study? A. There may be a correlation between having a restaurant and having a greater number of annual visitors. B. Museums without a restaurant can increase their number of annual visitors by offering a restaurant. C. Not having a restaurant decreases the number of annual visitors to a museum. D.Having a restaurant causes people to visit a museum more frequently.
General
4 months ago
I need this answered please
General
4 months ago
Will mark Brainliest and 50 points.Suppose that a roof is built so that the angle at the peak and the lengths of the sides, which differ, are known. How would the width of the house be determined?
General
4 months ago
Find the distance between the pair of parallel lines.y = 2x + 4y = 2x – 4A) 4.01B) 3.84C) 3.58D) 3.65
General
4 months ago
Please answer the attached question by selecting of the the given answers.
General
4 months ago
Quadrilateral WXYZ is on a coordinate plane. Segment YZ is on the line x+y=7, and segment XW is on the line x+y=3. Which statement proves how segments YZ and XW are related? A. They have slopes that are opposite reciprocals of 1 and -1 and are therefore perpendicular B. They have the same slope of 1 and are therefore parallel C. They have slopes that are opposite reciprocals of 0 and undefined and are therefore perpendicular D. They have the same slope of -1 and are therefore parallel
General
4 months ago
In the figure, AB || CD. Find x and y.A) x=33, y=131B) x= 53, y= 131C) x= 37, y= 147D) x= 131, y= 53
General
4 months ago
Segment BD is an altitude of triangle ABC. Find the area of the triangle A. 7.5B. 9.5C. 10D. 15
General
4 months ago
Please solve the attached problem and chose from the answers below.
General
4 months ago
Line 1 passes through (4, 5) and it’s perpendicular to the line shown on the coordinate gridA. x+ 6y= 114B. -6x- y= 19C. x- 6y= -114D. 6x- y= 19
General
4 months ago
PLEASE HELP!! Is the answer 50 seconds???Guillermo is a professional deep water free diver.His altitude (in meters relative to sea level), x seconds after diving, is modeled byg(x)= 1/20x(x - 100)How many seconds after diving will Guillermo reach his lowest altitude?
General
4 months ago
how do I algebraically solve |4x-3|=5√(x+4)
General
4 months ago
Simplify the given expression. Assume that no variable equals 0. (14x20y10 / 28x12y14)4
General
4 months ago
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