Smart TVs have seen success in the U. S. market. During the 2nd quarter of 2015 45% of TVs sold in the United States were Smart TVs. That's an in- crease of 11% from 2014. Choose three households and
find the probability that

a. None of the 3 households had a Smart TV
b. All 3 households had a Smart TV
c. At least 1 of the 3 households had a Smart TV

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides. should be his answer

How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge