Answer:
45 cents for each ounce.
Step-by-step explanation:
Take away the decimal, divide 450 by 10, and you get 45.
The number of songs that Deante' would have downloaded during month 9 is 58 songs.
<h3>What is a regression line?</h3>
A regression line is a statistical line that best describes the behavior of a data set and such, it is a line that best fits a set of data.
By using Microsoft excel to plot the data on a scatter plot, we can logically deduce that line of best fit for the songs downloaded is given by:
y = 2.03x + 39.7
Thus, the number of songs that Deante' would have downloaded during month 9 is:
y = 2.03(9) + 39.7
y = 18.27 + 39.7
y = 57.97 ≈ 58 songs.
Read more on regression here: brainly.com/question/26059078
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Answer:
{-2,-1,0,1,2}
Step-by-step explanation:
When we are talking of the range, we are referring to the possible y-values the relation can take
Hence, a set of y-values will represent the range of the relation
we have this as:
{2, 1 , 0, -1 , -2}
Arranging in order, we have ;
{-2,-1,0,1,2}
Answer:
163
Step-by-step explanation:
180 is the sum of all degrees.
subtract 22 from that to get 158
so X-5 = 158
you add a 5 to both sides: X+5-5=158+5
you cancel the fives in the first side of the equation and add 5 to 158 on the other side.
X=158+5
X=163
Not sure but something around 27.2