Answer:
a = –0.4 and b = 0.15
Explanation:
<em>Shanti wrote the predicted values for a data set using the line of best fit y = 2.55x – 3.15. She computed two of the residual values. What are the values of a and b?</em>
<em />
Residual values are the difference between Given and predicted value. That is:
Residual Value = Given - Predicted
Taking the values of the table:
a = 4.1 - 4.5 = -0.4
a = -0.4
And b is:
b = 7.2 - 7.05 = 0.15
b = 0.15
That means right answer is:
<h3>a = –0.4 and b = 0.15</h3>
The correct way of matching each statement with the appropriate tone is the following:
* Angry tone: the adjective “annoying” implies the angry tone of the speaker. (A cell phone can be annoying when you forget to turn on the silent feature before going to sleep)
* Accepting tone: the speaker acknowledges the problem with the battery, yet she/he accepts it by carrying a charger as a solution to it. (The problem is that the battery doesn’t last long, but I don’t mind carrying a charger)
* Objective tone: the speaker is objective by stating only facts about the device. (The cell phone makes calling convenient from all possible locations)
* Sentimental tone: the verb “cherish”, and the noun “gift” imply the sentimental tone of the speaker. (I will always cherish my first cell phone because it was a gift from my dad)
* Optimistic tone: the speaker has an optimistic tone, as she/he speaks about a possible future development. (I think we can soon expect a technology that charges phones in seconds)
Some schools prefer typing over writing.
<span>Option B. Kali should determine if the online article he found contains up-to-date and novel information that contributes to his research on the American fashion industry as part of the collection of data and sources necessary for the development of this study.</span>
