In a simple linear regression, the following sample regression equation is obtained: yˆ=433−21x. a. Interpret the slope coefficient. As x increases by 1 unit, y is predicted to decrease by 21 units. As x increases by 1 unit, y is predicted to increase by 21 units. As x increases by 1 unit, y is predicted to decrease by 433 units. As x increases by 1 unit, y is predicted to increase by 433 units. b. Predict y if x equals −25.

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

gmt is 4 hrs ahead of edt so just add four hours to 1: 14: 20 (minutes and seconds stay the same)

gmt is 5: 14: 20

hope this !

~just a girl in love with shawn mendes

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: