what happens when light is not spread out

Find the volume of a pyramid with a square base, where the area of the base is8.7 m and the height of the pyramid is 10 m. Round your answer to the nearesttenth of a cubic meter. Jackson at the collectibles fair. He has exactly $8 and will purchase a collectible from a vendor for $5. What percent of his money will Jackson spend on the purchase? Find the quotient.1. 483=.2. In the expression, 96 divided by 8 = a , the quotient a =.3. Divide 12 lizards into 6 equal groups. How many lizards are in each group? There arelizards in each group. The chart shows information about three different embryos early in their development.Which is best supported by the information in the chart?Species X and Y are not related to humans.Species Y and Z are not related to humans.Species X and Z are related to humans.Species X and Y are related to humans. what is the y-intercept of the graph of the equation y=4x(3x) A; (0,4) B: (0,3) C;(0,12) D:(0,8) Tom and Sam can finish a plowing job in two hours. Tom working alone can do the job in 7 hours. How long would it take Sam to finish the same job alone? Which sentence BEST states the main idea of paragraph 4 in Weather Out of This World? Which of these is found within all cells?Organ systemsOrgansTissuesMolecules how do you write 2x - 2y = 8 in slope-intercept form ? The picture shows a girl with a widow's peak.The girl has a widow's peak because of hergenes, which are located in chromosomes in her cells' nuclei.hormones, which are passed on from previous generations.nutrition, and indicates her needs are met.environment, in which it is an advantage. HELPP MEE FASTT I HAVE LESS THAN 10 MINFarrah borrowed $155 from her brother. She has already paid back $15. She plans to pay back $35 each month until the debt is paid off. Which describes the number of months it will take to pay off the debt? Select three options.x + 15 + 35 = 15535 x + 15 = 15535 x = 155 minus 15It will take 8 months to pay off the debt.It will take 4 months to pay off the debt. why do animals and plants need nitrogen Which option denotes the energy source the company in the following scenario would avoid?A new energy company is looking for environmentally friendly forms of energy to produce and market for concerned customers. It has found some good sources of energy, and a few that would be harmful.A) wind, a renewable but temperamental sourceB) wood, a renewable source that produces emissionsC) oil, a nonrenewable source that produces emissionsD) solar energy, a renewable but temperamental source How are electrons similar and different to the planet Earth? PLS HELP!!!!!! In a survey of 4530 U.S. adults, 87% said that they would like to donate more to charity. What is the margin of error for the survey? Round to the nearest tenth of a percent Is the same reactant always the limiting reactant? Help plz. Easy 20 pointsThe Landlady you notice that it ends suddenly, leaving you wondering what happens next.Continue Dahls story by creating an alternative ending. Be creative and use the foreshadowing clues from the story. (Minimum of 2-3 well developed paragraphs of at least 7 sentences each.)The landlady by Ronald Dahl Plz help Please help. I also will post another question I need help with. Thank you if you help. The crust below the oceans is _____.made of sand and salt sedimentmostly granitemade of metamorphic rock and granitebasalt and a layer of salt sediment evaluate the expression -3 times 0.4 to the power of 2 + -1.1 to the power of 3?