75 POINTS!!! One reason male peacocks spread their tail feathers is to attract a mate. How does choosing a male with a bright, full tail increase a peahen’s chance of producing healthy peachicks?

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) 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 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? out of 17,21,14,17,12,15,16 what is the mean? points puntos points To generate leads for new business, Gustin Investment Services offers free financial planning seminars at major hotels in Southwest Florida. Gustin conducts seminars for groups of 25 individuals. Each seminar costs Gustin $3,500, and the commission for each new account opened is $5,000. Gustin estimates that for each individual attending the seminar, there is a 0.01 probability that he/she will open a new account. (a) Determine the equation for computing Gustin's profit per seminar, given values of the relevant parameters. Profit = (New Accounts Opened ) (b) What type of random variable is the number of new accounts opened? (Hint: Review Appendix 11.1 for descriptions of various types of probability distributions.) (c) Choose the appropriate spreadsheet simulation model to analyze the profitability of Gustin's seminars. (I) (II) (III) (IV) Would you recommend that Gustin continue running the seminars? (d) How many attendees (in a multiple of five, i.e., 25, 30, 35, . . .) does Gustin need before a seminar's average expected profit is greater than zero? Please help!!!! AWARDING BRAINLIEST!! Simplify the expression below.14a8y3 - 7 Ay5 + 28a12y27atyA.OB.2ay3 - ay5 + 4a3y22a4y? - JA + 428 y2a4y3 5 + 428 y?D. 2012,4 - 2876 +4215,3C.