Answer all questions: 1) the electric field of an electromagnetic wave propagating in air is given by e(z, t) = 4cos(6 x 10^8 t - 2z) +3 sin(6 x 10 t -2z) (v/m). find the associated magnetic field h(z, t)

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Jenny borrowed $500 for five years at 4 percent interest, compounded annually. what is the total amount she will have paid when she pays off the loan? total amount = p (1 + i)t a. $608.33 b. $729.99 c. $765.77 reset next