1. An alternating current complete a cycle every second which is referred to as . A) The maximum value of alternating current. B) The frequency of alternating current. C) The peak value of the alternating current. D) The root mean square (rms) current.

Calculei \( 1 \% \) de um número e obtive 99. Qual é o número

(1) Michael esta llonando un aibum de estampitas y le hacen falta 12 laminas el album Hoy rocolecto \( \frac{2}{3} \) de las que le faltaban, coual de las siguientes g correctamente la cantidad de estampitas que le faltan? \( \begin{array}{ll}\text { A. C. }\end{array} \)

The Turners have purchased a house for \( \$ 150,000 \). They made an initial down payment of \( 20 \% \) and secured a mortgage with interest charged at a rate of \( 3.5 \% / \) year on the unpaid balance. Assume that the loan is amortized over 30 years. (Round all answers to the nearest cent.) a) How much is the down payment? b) how much is borrowed from the bank? c) What monthly payment will the Turners be required to make? d) What will be their total price of the house? e) How much of the total amount is interest?

c. \( \frac{4}{15}-\frac{2}{15} \square \frac{6}{15}=\frac{8}{15} \)

Find the direction of the vector sum Vector A is 2.84 m long in a \( 23.4^{\circ} \) direction. Vector B is 1.72 m long in a \( 14.5^{\circ} \) direction.