I hope this helps you
x/5= -3
x= -3.5
x= -15
Answer:
64%
Step-by-step explanation:
The percentage of variation in the dependent variable explained by the estimated regression is calculated with the coefficient of correlation as follows:
First, square the coefficient of correlation: 0.8^2 = 0.64
And then, multiply this result by 100, so that, it is expressed as a percentage: 0.64*100 = 64%
Answer:
Step-by-step explanation:
The equation of a horizontal parabola in the standard form:
(h, k) - vertex
if a > 0, then open right
if a < 0, then open left
We have the vertrex (-1, -3) and the parabola is open left (a < 0).
Therefore the equation of a given parabola could be:
7xp-6xp+2+8
Hopefully this helps!
Xoxo xoxo
Shelby<33
3/4 mile/ (1/3 hr)= 2.25 miles/hr.
Her walking pace is 2.25 miles/hr~
