What measures the energy of a wave?

Which of these represents an individual form of life such as an animal, plant, or single-celled life form? Organ Organism Organ system Tissue Forty-five percent of what number is 15.75? i will give brainiest if correct please hurry!!You flip a coin 50 times and get 26 tails. What is the experimental probability of flipping heads? Write your answer as a simplified fraction or a percentage. All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4) Collin wants to insert and center a title at the top of his spreadsheet. Collin should _____.A. highlight the cells in row 1, select Center command, and type the titleB. type the title in cell A1 and click on the center iconC. select cells in row 1, select the Merge and Center command, and type the titleD. click on cell A5 and type the title Slope of the line that passes through (8,-9) and (14,-9) What are all the zeros of the function f(x) = 4x^2 + 8x + 3? What are the two limitations of earth plates Janet composed a poster with this image. Which technique did Janet use to create depth in this image?A. linear perspectiveB. depth of fieldC. colorD. size and scaleE. texture I will give brainliest to the first person to answer the question! Please be correct and please help Fill in the blank to complete this trigratio.ytan a =a[?]BNBZ 1. MIGUELITO: Mam, no quiero estudiar. Quiero salir a jugar con mis amigos.SRA. CASAS: 1. How does a virus differ from a common cell?A. It has no nucleus, cell wall, or organelles.B. It has two nuclei and no cell wall or organelles.C. A virus has no cell well, no nucleus, and only organelles formovement.D. A virus differs from a cell only in shape. System of recording and communication. A. Public WorksB. Art / ArchitectureC. Caste SystemD. System of Writing 7676767676767676767676767 We have no wheat, we have no oats,We have no corn to feed our shoats;Our chickens are so very poorThey beg for crumbs outside the door.Our horses are of broncho race;Starvation stares them in the face.We do not live, we only stay;We are too poor to get away.What is the rhyme scheme of the poem?O A. aaaa bbbbB. abcb defeC. aabb ccddD. abab cdcd if you roll a dice one time what is the probability for it to land on a number greater than 2 Tell me something about life that does not make any sense to you. Why does it not make sense? Algunos datos importantes de la pobreza enMxico? Select the correct structure thatcorresponds to the name.2,2-dimethyl-3-hexyneA. CH3CH2C=CC(CH3)3B. CH3CH(CH3)C = CCH(CH3)2C. both