A particle moves along the x-axis with velocity given by v(t)=67pi cos (2pi t) for time t ≥0. If the particle is at position x = 0 at time t =1/4 , what is the position of the particle at time t = 3/8?

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 california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}

Factor the following expression completely 6x^11-24x^7