Could someone help do 20-25 for me please!

A marine ecosystem is represented below. top carnivores, sharks, dolphins, albatross, third-level carnivores, squid, second-level carnivores, larger fish, decomposers first-level carnivorous consumers, juvenile stages of fish, jellyfish, crustaceans, and sea stars, herbivore consumers, zooplankton and cockles, primary producers, phytoplankton and seaweed, sunlight. What is lost to the environment at each of the trophic levels of this ecosystem suppose that there is a circular race track. Joseph takes 25 minutes to finish it and Owuor takes 35 minutesto finish it. If both of them start running from the same point at the same time in the same direction, afterhow many minutes will they meet for the first time on the starting point? what are some things to buy without using credit PLEASE HELP!!!!!! IMA DESPRATE!!!!!!Determine whether f(x) = 2x3 6 is linear. If so, give the slope and y-intercept. Review bernards research plan. then choose the correct way to complete the sentences. bernard needs to be improved. she can improve it by . Drag each item to the correct location to indicate whether it describes the American or European weather model. Factor and write the x-intercepts 6x^2-5x-21 PLEASE HELP I NEED ANSWER For the "The Oil States" subsection, write down the five most important events. Which of the following can represent the three angles in an obtuse, scalene triangle?-50, 30, 100-40, 50, 90-30, 30, 120-50, 50, 80 What is a tax return?A. A form sent to the IRS which reports on your annual income and deductions.B. The amount of money you make after paying taxesC. The amount of money returned to you after you pay your taxes D. The amount of money your employer pays in taxes Please help would be very much appreciated -10m/s and vertical height of 0.6m.How will we use this information to find the velocity of the falling object? is 2.06532 rational or irrational? which of the following is not a reason why government provides public goods and services? A- to promote public safety B- politicians love spending as much of the Publics money as they can C-to keep people healthyD-to educate citizen Please help asap tysm Please help me find the answer to:12x^5 3x^2 How are Ada and Aiden alike?IXL [tex]x \6 - 1 = x \4 + 1 \2[/tex]answer. the question pls pls pls pls one lap around a dirt track is 1 /3 of a mile. It takes Bryce 1/9 of an hour to ride one lap. In 2018, suppose the latino turnout rate had exceeded the white turnout rate and that 75 percent of the latinos able to vote in texas had voted. how would the number of latino voters compare to the number of white voters Differentiate religious festivals from non religious festivals