What is the polar form of Negative 9 minus 9 I StartRoot 3 EndRoot ?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense