How are leaders chosen in a direct democracy?

How to write 778,000,000 in scientific notation The original price of a pair of jeans was $40. The price was marked down to $35. What is the percent of decrease in the price? How much energy will the cheetah get if it eats the gazelle? Does an acidic solution contain hydroxide ions? Explain your answer. Help me with this!!! Solve.a - 6 > 1I need help quick! PLEASE HELP!!!! Its timed Evaluate the function requested. Write your answer as a fraction in lowest terms.Triangle A B C. Angle C is 90 degrees. Hypotenuse A B is 41, adjacent B C is 9, opposite A C is 40. What is the measure of the missing angle in the triangle below? (Write just the number with NO titles or words) Algebra 2Can you help me pls can u identify a chemical equation for the saponification of olive oil as per your experiment?I Discuss TWO ways in which some cultural views that exist may affecta relationship negatively Find -12.75-5.25=Write your answer as a decimal Find the area of a circle whose circumference is 31.4 centimeters. (Pi form) {FREE BRAINLIEST]A = __ cm2 Spanish conjugation question? I need help with what the answer is. I do not know much about this stuff (nevermind) Robin weighs her math textbook and finds that it is 2 kilograms. How many grams does her textbook weigh? Which phrase does NOT describe historical fiction?may provide multiple perspectives on how an event happenedshows audiences exactly how a historical event happenedtends to include everyday details about history, not just the major eventscan help readers understand what motivated famous people of past eras which is the following is true about the graph of linear inequalities?a.)it is a lineb.)it is a parabolac.)it os a curved.)it is a half-plane What is MITOSIS really good at? What is one reason racial inequality has remained a problem in South Africa since the end of apartheid? A. White South Africans control most large farms and businesses. B. Black South Africans have refused to hire any white employees.C. Black South Africans have mostly left the country. D. White South Africans were stripped of nearly all their property. A plane traveling with a velocity measured in meters per second, is described by vector a = 5,6). Find thespeed of the plane.