10. In what year would you expect 5% of the
U. S. population to smoke cigarettes?

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

3x + 4y = 5 x- 3y = -7 solve by substitution