Matrix P has a dimensions of 3 X 4 and Matrix Q has the dimensions 4 X 5. Determine the dimensions of the matrix PQ if it is possible. Explain why if it is not.
Group of answer choices

Matrix PQ would have the dimensions 3 X 4

Matrix PQ would have the dimensions 4 X 5

Matrix PQ would have the dimensions 3 X 5

These matrices can not be multiplied because their dimension don't align.

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals