The start of the Cold War can be attributed to which of these factors? A. World War II ended with the Soviet Union establishing communist governments throughout Eastern Europe. B. The victorious Allied powers forced the defeated Soviet Union to pay reparations following World War II. C. The Soviet Union and its allies refused to join the United Nations following the end of World War II. D. Soviet leaders accused the United States of committing war crimes by using nuclear weapons during World War II.

Solve the system. Use any method you wish. \[ \begin{array}{r}x^{2}-2 y^{2}+7=0 \\ 5 x^{2}+y^{2}=9\end{array} \] List all the solutions. Select the correct choice below and fill in any answer boxes in your choice. A. The solution(s) is/are (Type an ordered pair. Use a comma to separate answers as needed.) B. There is no solution.

12. A party size bag of M\&Ms' has 900 pieces. \( \frac{1}{4} \) of the M\&Ms are blue 0.25 \( \frac{1}{2} \) of the M\&Ms are red 225 of the M\&Ms are yellow. How many M\&Ms are blue? How many M\&Ms are red?

Do these ratios form a proportion? 5 altos to 25 sopranos 8 altos to 42 sopranos yes no

2. On average, approximately what percentage of one hour of programming is devoted to actual news on the Fox News Channel? Who is the likely primary target audience for the majority of the commercials on this channel? It is difficult to give an exact percentage of advertising on Fox News, as it can vary depending on the time of day and the specific program. However, it's safe to say that a significant portion of each hour is devoted to advertising. The audience for Fox News ads is likely to be older, as this demographic is more likely to watch cable news.

En binas \( \boldsymbol{f}(\boldsymbol{1}), \lim _{\boldsymbol{x} \rightarrow} \) \( \boldsymbol{f}(\mathrm{x} \) dad