The vertices of a sail are plotted on a pair of coordinate axes and have the following
coordinates: A(-4,6), B(6,2) and C(-8,-4).
Show that the triangular sail, ABC, is
shaped as a right-angled triangle.

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

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?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?