Calculate the expected gain or loss for Stock JKL. Lose $25 Gain $5 Gain $45 Stock ABC 40% 15% 45% Stock JKL 15% 65% 20% Stock MNO 5% 80% 15% Enter​

$11

Step-by-step explanation:

\begin{gathered}\left\begin{array}{c|ccc}&$Lose \$25&$Gain \$5&$Gain \$45\\$Stock ABC&40\%&15\%&45\%\end{array}\right\end{gathered}

We want to calculate the expected gain or loss of Stock ABC with the probabilities above.

Note that loss is written in negative.

\begin{gathered}E$xpected Value =$ (-25 \times 40\%)+(5 \times 15\%) + (45 \times 45\%)\\=(-25 \times 0.4)+(5 \times 0.15)+(45 \times 0.45)\\=-10+0.75+20.25\\=\$11\end{gathered}

Stock ABC has an expected gain of $11.

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: