What is the most simplified expression for 4c²d+3dc-2Cdc?+ c()+60?d?
2cd+dc+60272
O2c²d+50c+602 02
3c2a+300+ 6c +
O 30+0+20C+622,2-200

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

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.

This is different from the first one can someone me