Frank is going to cover a rectangular wall which is 6m by 1.8m with rectangular tiles. each tile is 60cm by 30cm. 3/5 of the tiles will be white. some of the tiles will be green and the rest will be blue. the ratio of the number of green tiles to the number of blue tiles will be 1: 3. assuming that there are no gaps between the tiles, how many tiles of each colour will frank need?

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.