Consider ab in the coordinate plane below.
-10
-9
-8
-7
-6
-5
-1
0
1
5
7
9
10

what will be the y-coordinate of b' if ab is dilated by a factor of centered at the origin?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Tan198=asin164=? how to solve this? ?