Consider the following expected​ returns, volatilities, and​ correlations: Stock Expected Return Standard Deviation Correlation with Duke Energy Correlation with Microsoft Correlation with WalMart Duke Energy ​% ​6% 1.0 1.0 0.0 Microsoft ​% ​24% 1.0 1.0 0.7 ​Wal-Mart ​23% ​14% 0.0 0.7 1.0 The expected return of a portfolio that is equally invested in Duke Energy and Microsoft is closest​ to:

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z