Use the general multiplication rule to find the indicated probability. You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. Find the probability that both cards are black.

\( 1 \leftarrow \quad \) Find the real solutions of the equation \[ \sqrt{2 x-9}=7 \]

15. [0/1 Points] DETAILS MY NOTES PREVIOUS ANSWERS PRACTICE ANOTF Determine the principal \( P \) that must be invested at rate \( r=3 \frac{1}{2} \% \), compounded monthly, so that \( \$ 700,000 \) will be avail for retirement in \( t=13 \) years. (Round your answer to the nearest cent.) \( P=\$ \quad x \)

Salve the hallowing inequalty Graph the solvion se \( |<-9|=7=8 \) Sebect the cenect shoice below and if necessany fill if

What is the conjugate of \( -\frac{5}{6}+\frac{1}{6} i ? \)

Una pieza rectangular de metal es de 20 cm por 15 cm . Un cuadrado de lado x cm se corta de cada esquina de tal manera que se puede formar una caja al doblar los lados. Escribir un polinomio para el volumen de esa caja. Realice el grafico ilustrativo con medidas.