A user of a ride-sharing app recorded the distances and costs of all the rides he took with the service. He found the equation of the regression line for his data to be y = 3 + 27, where r represents the length of a
ride in miles and y represents the total cost dollars. The list shows five of the rides that he used to find the
regression line equation.
Drag the residual that corresponds to the given ride, based on the equation of the regression line.

if this is really you s much. i only have 3 points left and i have 2 questions to ask

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value