F(x)-x^4 +3x^3+8x^2-12x-16
Use synthetic division and use rational root thereom in need of help

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.