Which type of renewable energy is seen by
engineers to be the most promising looking
toward the future?

Three sticks are arranged to form a right triangle. If the lengths of the three sticks are 0.47 m, 0.62 m and 0.78 m, what are the three angles of the triangle? If sin Q = 4/5, cos P + cos Q Determine which of the following statements is true about energy in ecosystems.A. Primary producers lose 20% of the energy they absorb as urine and feces.B. Consumers pass on 20% of the energy they get from a lower trophic level.C. Primary consumers lose 60% of the energy they absorb from producers as urine and feces.D. 10% of the energy Primary consumers absorb is lost as heat. The diagram shows a rectangle. The area of the rectangle is 310 m. Work out the value of w when 5x-9 is the length and 3x+7 is the another length 13. Which of the following religions initially adopted an aniconic view of art but have since moved toward including images of their deities in art? (Choose all that apply.)A. Buddhism B. Judaism C. Christianity D. Hinduism Which is the correct description of a revolution and one of its outcomes?. Calculate the Theoretical probability of the following experiments.Use a tree diagram to visualize your calculations. *** Note that these are independent experiments. Once she has removed a fruit, she will put it back in before removing a second fruit.***Jane has a bag with 5 oranges, 4 grapefruits, and 3 apples. What is the probability that she will NOT randomly take out two oranges in a row?What is the probability that she will NOT randomly take out two grapefruits in a row?What is the probability that she will NOT randomly take out two apples in a row? What is the probability that she will NOT take out an orange, then an apple, and finally a grapefruit in that order? Chandler wants to buy a bikethat costs $345. He has a job thatpays an hourly wage of $6. Heneeds to pay back $35 that heborrowed from his mom. Howmany hours does Chandler need towork to have enough money topurchase the bike? Which component of Earths atmosphere is decreased due to photosynthesis? Is this relation a function? Justify your answer. An atom has eight protons and nine neutrons. draw the atomic structure of the atom How long does it take for an embalmed body to decompose?. Which of the following best explains why the game of economics does nothave a single goal? which method is best for solving the system of equations,3x+2y=4 -3x+y=2 t jugar al tenis o al voleibol? *1 pointprefiereprefieresprefierenpreferesprefieroYo no _________ jugar a los deportes. Soy perezoso.*1 pointquieresqueroqueremosquieroquiereUds. _____ ftbol americano en el otoo.*1 pointjueganjuganjuegajuegenFernando y t no _____ estudiar espaol.*1 pointqueirenquierenquieresqueren_________ ustedes jugar individuales o dobles en el tenis?*1 pointprefierepreferemosprefierespreferenprefieren _________ Pablo jugar al tenis o al voleibol? *1 pointprefieresprefierenprefierepreferepreferemosEl ctcher _____ la pelota al pcher.*1 pointdeveulvedevuelvedevolvesdeveulves _________ usted jugar al tenis o al golf? *1 pointempiezasempiezanempezaempiezoempezamosempiezaMi hermano _____ ocho horas cada noche.*1 pointdormoduermoduermesduermeMichelle y yo _________ nuestra tarea a las dos.*1 pointcomienzocomienzancomienzacomenzamoscomienzamosNosotros _________ jugar al futbol.*1 pointquierequieremosqueremosquieroquieresFirst name*Your answerNosotros _________ el partido al otro equipo.*1 pointperdemospierdepierdemospierdenpierdesMiguel _________ el baln en la cancha de baloncesto.*1 pointpierdenpierdepierdespierdoperdeEl equipo _____ que va a ganar.*1 pointpiensenpiensanpiensapensaJuana y Pablo _________ la pelota de tenis.*1 pointperdeperdemospierdepierdenpierdesLos jugadores _________ a volver al campo por el segundo tiempo.*1 pointempezamosempezanempiezanempiezaempiezasLast name*Your answerYo _____ baloncesto con mis amigos en el gimnasio los fines de semana.*1 pointjeugojiegojugojuego _____ t hablar espaol bien?*1 pointpodespoderespuedenpuedesYo _____ a mi casa despus de clases.*1 pointvolvoveulvovolviovuelvoYo no ____ bailar bien.*1 pointpuedopodeopierdopodo [tex]-3/z+7/4z=5/z-25[/tex] Which best describes the excerpt? it is a fact because it can be proven using objective evidence. it is a fact because it cannot be proven using objective evidence. it is an opinion because it can be proven using objective evidence. it is an opinion because it cannot be proven using objective evidence. 4x what = 364please put the calculation How does repetition of the phrase "we must help Roosevelt achieve his purpose?It encourages the public to act with a united front.It demands that every citizen contribute in some way.It shows that the nations only choice is to fight.It explains the specific roles each citizen must play. Select the correct texts in the passage.Which two lines best reflect how the setting influences Inges daily life?The wall was just a few feet from the home Inge shared with her parents. Aside from her school and other crumbling buildings in their neighborhood, their world was a few rooms in a dull, gray concrete flat with no yard and no trees. The wall was part of the view from the only windows they had, and Inge was drawn to the sounds she often heard from the other sidelaughter, shouting, music, and the noise of busy traffic.One day, as she explored the wall imagining what the sounds meant, she came upon a hole. Her heart thumped wildly as she leaned toward it. Through the hole, Inge caught a glimpse of a whole new world. It was a world of colorreds, blues, and yellows in the dresses of women strolling down the street, the colors of the shirts and ties the men wore, the colors of the ribbons in the little girls' braids. It was a world of people who did not begin and end each day in shades of gray. It was alive and brimming with activity, with living. Inge leaned, transfixed by the view, for hours until she began to feel the strain in her back and leg muscles. Then, pulling herself away, she headed home, knowing she would return again and again.One fall day in 1990, as Inge headed for her favorite spot in the wall, she noticed that the towers from which the guards viewed her neighborhood were empty. And she noticed something else: she was not alone. Others, mostly young men with a mix of other people, some of whom she recognized were at already at the wall or moving toward it.