Mathematics, 18.07.2019 05:30 evanmc627
Different hotels in a certain area are randomly selected, and their ratings and prices were obtained online. using technology, with x representing the ratings and y representing price, we find that the regression equation has a slope of 125 and a y-intercept of negative 363. complete parts (a) and (b) below. a. what is the equation of the regression line? select the correct choice below and fill in the answer boxes to complete your choice. a. yequals nothingplusleft parenthesis nothing right parenthesis modifyingabove x with caret b. modifyingabove y with caretequals nothingplusleft parenthesis nothing right parenthesis modifyingabove x with caret c. modifyingabove y with caretequals nothingplusleft parenthesis nothing right parenthesis x d. yequals nothingplusleft parenthesis nothing right parenthesis x
Answers: 2
Mathematics, 21.06.2019 17:30
The sum of two numbers is 12 and their difference is 18 what are the two numbers
Answers: 1
Mathematics, 21.06.2019 18:30
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
Mathematics, 21.06.2019 22:00
How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
Answers: 2
Mathematics, 21.06.2019 23:00
Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}
Answers: 2
Different hotels in a certain area are randomly selected, and their ratings and prices were obtained...
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