Which part of a river would have animals with very muscular bodies and adaptations that let survive in turbulent water?

According to the following reaction, what amount of Al2S3 remains when 20.00 g of Al2S3 and 2.00 g of H2O are reacted? A few of the molar masses are as follows: Al2S3 = 150.17 g/mol, H2O = 18.02 g/mol. At 298K, the equilibrium constant for the following reaction is 4.2010-7: H2CO3(aq) + H2O H3O+(aq) + HCO3-(aq) The equilibrium constant for a second reaction is 4.8010-11: HCO3-(aq) + H2O H3O+(aq) + CO32-(aq) Use this information to determine the equilibrium constant for the reaction: H2CO3(aq) + 2H2O 2H3O+(aq) + CO32-(aq) For the following fraction ,tell whether you will add ,subtract, or multiply the exponents What conditions on Earth enable life to exist? A local theater company sells 1,500 season ticket packages at a price of $250 per package. The first show in the 10-show season starts this week. (a) The sale of the season tickets before the first show. (b) The revenue from fulfilling the performance obligation by putting on the first show. Solve the equation.2/3-4x+7/2=-9x+5/6 im a story who is the protagonist The number of newly reported crime cases in a county in New York State is shown in the accompanying table, where x represents the number of years since 2008, and y represents number of new cases. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest tenth. Using this equation, estimate the calendar year in which the number of new cases would reach 543 NEED GEOMETRY HELP ASAP PLEASE (11 POINTS) what is the function of the pancreas A stack of 4 identical books is 6.28 inches high. What is the heigh of 30 of these books? C'est le livre de Robert. C'est ___________ livre. -3x^2+6x+9=WHY JUST WHY !!!! ? What region of the United States was most directly affected by theOrder? The alien leader approached cautiously, raising a carefulhand to shake the president's hand as he had practiced somany times.Which of the following sentences most clearly has the same tone as thesentence above?A. The young man confidently walked up to the object of his crushand asked her out on a date.B. He felt the restorative sun on his face for the first time in years,like a newborn foal experiencing everything for the first time.C. Our new puppy surveyed the kitchen, and then gingerly steppedforward, sniffing uncertainly.D. Despondent, Brian stared vacantly out the window after the cruelfigure of his former girlfriend. 7. A similarity between New Zealand and Australia is that- *the native populations in both countries are the Aboriginies.the monarch for both countries is Queen Elizabeth II.neither country depends on tourism to boost their economy.the nickname "Kiwi" refers to both Australians and New Zealanders. A firm sells 1000 units per week. It charges $15 per unit, the average variable costs are $10, and the average costs are $25. In the long run, the firm should a.Shut-down because it is cost effective to pay off the remaining fixed costs b.Continue operating as the firm is covering all the variable costs and some of the fixed costs c.Shut-down as the firm is making a loss of $10,000 per week d.Shut-down as price is lower than average cost Explain how the Quotient of Powers Property was used to simplify this expression.three to the fourth power all over nine equals three squared By simplifying 9 to 32 to make both powers base three and adding the exponents By simplifying 9 to 32 to make both powers base three and subtracting the exponents By finding the quotient of the bases to be one third and simplifying the expression By finding the quotient of the bases to be one third and cancelling common factors You have been asked to share with a group of learners in a health course why it is important to protect their skin from the sun's rays. While you are explaining sunburns and the importance of sunscreen, one of the group members asks, "If the sun is so harmful, why does it not cause radiation burns?" Classify the following triangle based on its shape.A. Right B. Isosceles C. Equilateral D. ScalenePlease answer this