Answer:
the answer is c.(3,-3)
:)
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Maybe ... divide the berry blast by the melon
Answer:
The correct option is;
A. A set of nine data pairs with a correlation coefficient r = -0.4
Step-by-step explanation:
In statistical analysis, it is important to make use of an adequate sample size in order to arrive at a valid result. An analysis with a very small sample size can provide misleading results
When performing regression analysis it is generally accepted by researchers that each variable should have at least 10 observations.
Therefore, the data set having nine data pairs with a negative correlation of -0.4 will provide the most valid result that can then be used for generalization about the larger statistical population.
Answer:
False
Step-by-step explanation:
Pos and negs cannot be perfect square trinomials