your brother spent a total of $163.13 including the 8.875% sales tax. How much did he spend on the items in total before sales tax?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.