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)

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75