Rectangle a is four times larger than rectangle b. Rectangle b is 7 centimeters long and 2 centimeters wide. Given that rectangle a wnd rectangle b are similar what is the area of rectangle a?

Find f (1/3) when f (x) = 9x-2

Kyle 's car gets about 30 miles per gallon. About how many miles can KyleKyle drive on 11.1 gallons of gas? At $2.90 a gallon, about how much would that amount of gas cost?

The percentage results of a quiz are as follows: 70, 74, 98, 88, 69, 84, 74, 99, 75, 82, 94, 95, 79, 85. what percentage of people earned above an 80%?

Describe the transformations that transforms triangle PQR into triangle P' Q' R'

How do you work out an interior angle of a polygom

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.