What is the radius of a circle with a circumference of 25 cm. round to the nearest tenth. formula is c= 2*pi*radius

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

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?

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?