Answer:
4485
Step-by-step explanation:
1679+2806= 4485
Hope this helps! :)
Answer:
28 books
Step-by-step explanation:
Let x represent the number of books .William owned before anything happens
x/2 + 10 = 24
2(x/2 + 10) = 2(24)
x + 20 = 48
x = 48 - 20
x = 28
A plot of residuals (vertical deviations from the regression line) shows the errors or lack of fit, so it would indicate a good fit if the residuals are small, vs. over fit if they are large. Due to age related growth short pre teen, and a plateau after age 21, I would expect a linear regression would offer estimate age 5.5 years.
So just subtract.....60-4.5=55.5 .....so the answer is 55.5
Answer:
b) -20
Step-by-step explanation:
-20+14= -6
