B
Do 450 x 2/5 (0.4 in decimal form)
Answer:
1/2x^2-2x
Step-by-step explanation:
x^2+2x+1/2x^4+2x^3-2x^2-2x
(x+1)(x+1)/2x(x+1)(x+1)(x+1)
Answer: 12 times
Step-by-step explanation: 105 - 45 for initial fee is 60 then you divide that by 5 for 12
Answer:
zero
Step-by-step explanation:
The optimally fitted straight line via the locations and points on a graph is determined via linear regression. You may use regression equations to see if your data can indeed be fitted into a formula. If you want to create assumptions from your data, either future forecasts or indicators of previous behavior, using the Regression equation is highly beneficial.
The regression line is expressed as:

where;
= dependent variable
a = intercept
b = slope
= independent variable
So, when
is independent of the variation of
, it means that
does not linearly depend on
. Thus, the slope of the regression will be zero.
these are some answers that can help you 15/40 or 6/9, 8/36, 12/90