Vă rog ajutați-mă.Dau coroniță

Zach says 9.9797 is rounded to 9.980 but luv says it rounds to 10. Whos correct? Find the value of A in each cases:- cosA=3/2 Select the correct answer.George is a principal scientist in a research organization. He studies the cell culture and genetics of the plants, and he is trying to develop technology that will improve plant production and solve other agriculture related concerns. Which branch of agricultural science is he studying?A. greenhouse technologyB. hydroponicsC. aeroponicsD. biotechnologyE. tissue culture Simplify expression 2i(4.5-20i)3i I will only give points if you give me a long answer (not THAT long.). Now, what is 100 x 300. Make sure to give a long answer but not that long. So enjoy your day. You flip a coin 100 times in the air and find that it lands on heads 65 times. Determine the theoretical and experimental probability of landing on heads. In your final answer, include all of your calculations. Which statement best identifies the point of view of someone who lived through the Pax Romana period of the Roman Empire? * A.) Romans were involved in wars over land with China B.)There were no major wars or rebellions, and trade increased C.)Julius Caesar was assassinated D.)Trade decreased between the Roman Empire and the rest of the ancient world A mixture of tea,lemon juice, andsugar is an exampleof what? What did the Dawes Act do? Describes the importance of Myths in the Greek religion? need this help will give brain list but how do I do that Name at least 5 components of a good resume. Simplify (2V5 - 4)(3 V5+2).a.4c.b.8-4v5d. 22-8v5 What is the period of time between 600 BCE - 900 CE where complex civilizations were establishing large empires that were interconnected through trade?A. golden age B. classical era C. greco-persian era D. neolithic era i don't know how this works Which evidence supports the idea that life on Earth has continually evolved solve 3 and 2/3 minus 2 and 4/7 equals blank. 1 and 2/21 5 and 6/10 5 and 6/21 6 and 8/21 When you change the amounts of greenhouse gases in the atmosphere, which factor(s) do you expect to change? (Circle your answer/answers.)Heat flow in Heat flow out Temperature What did Caesars assassin believe they would be seen as? 3. Hannah paid $3.20 for 16 ounces of potato chips. Hank paid $3.23 for 17 ounces of potato chips. Who paid less per ounce?They paid the same amount per ounce.HankHannah 4. Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. Ralph charges $34 for every 4 hours of work that he does. Who charges less?They charge the same amount.JalenRalph what types of forces can move an object?