True or false: A skeleton equation in chemistry shows the relative amounts of all materials in the reaction

2. The Treaty of Versailles which ended World War one is considered one of the worst treaties inhuman history. Many historians agree that the terms of the treaty almost guaranteed that WWIIwould occur. The Norths control of railroads gave it an advantage during the Civil War becausetrains were used as blockades.supplies and men could move more easily.tracks could be used as supply routes to Southern cities.railroads did not need work or repair. What is an example of a pair of complementary angles?1: 13 and 452: 10 and 1703: 81 and 94: 90 and 3 I NEED HELP! I HAVE A TEST TOMORROW AND I NEVER PAYED ATTENTION!!! Whats the variable next to the number?? Like 2c or 6y which of the following is NOT intellectual property? Some for all values of x by factoring 1 hundredth + 3 tenths =?hundredths help mee asappp plsssss How much you can save? Francis earned the following scores on his math quizzes: 86, 84, 90. Jillian earned the following scores on her math quizzes: 84, 90, 86. Who earned a greater total score? Which addition property can you use to find the answer? It's due in 5 minutes please help I need this please ya pls answer I will give brainiest to first response Betsy's high school is putting on a production of a play as a fundraiser for the school's music programs. A local bank has agreed to allow the school to use a line of credit from which they can withdraw money to pay for the play. Then, any deposits they make at the bank will be applied to the negative balance of the credit account.The play cost $3,200.00 to produce, and they intend to sell tickets for $10 each. After the play, Betsy will take the ticket proceeds and deposit them with the bank. If 1,007 people attend the play's opening night, what will the balance of the bank account be?A. - $3,099B. $10,070C. $13,270D. $6,870 How many moles are in 25.0 grams of KMnO4? 0.124 mol KMnO4 0.158 mol KMnO4 0.199 mol KMnO4 0.316 mol KMnO4 Given the function h(x)=-x^2-5x+14 determine the average rate of change of the function over the interval -9 Marulla's z score on a college entrance exam is 1.3. If the raw scores have a mean of 480 and a standard deviation of 70 points, what is her raw score? A clothing store donated a percent of every sale to charity. The total sales were $8850, so the store donated $531 what percent of $8850 was donated to charity? Can somebody help me with writing a real-life problem on this subject Finding angle measures of a right or isosceles triangle given angles with variables thank you? New technology often makes life better for people. Scientists, however, sometimes think that industry and making new technology have negative consequences. Which of the following would be a negative long-term consequence of growing industry and making new technology? A. decreased income for employers B. increased levels of pollution C. increased job availability D. decreased standard of living Is the "just peace" or the "peace of vengeance" a better policy? Why?