In this geometric sequence, what is the common ratio ? 104,-52,56,-13

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

(a.s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]