Describe the solutions of the following system in parametric vector form, and provide a geometric comparison with the solution set . x1 + 3x2- 5x3 = 4
x1+ 4x2 - 8x3 = 7
-3x1- 7x2 +9x3 =6

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.

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay

Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.