1. Which stem vowel distinguishes

The number of molecules in one mole of a substance The number of molecules in one mole of a substance depends on the molecular weight of the substance. depends on the temperature of the substance. depends on the atomic weight of the substance. is the same for all substances. depends on the density of the substance. There are 20 peoples in a singing group. The mean age of 12 of the members is 18years. The mean age of the remaining 8 is 23 years. What is the mean age of the 20 members of the singing group? The brakes on a bicycle apply 95 N of force to the wheels. When thebrakes are applied, the bicycle comes to a stop in 16 m. How much workare the brakes doing on the wheels?0 1,500O 250 m1,520 J40 m/s A rectangular prism has a volume of 360 cubic feet. One dimension is 10feet. Which could be the other two dimensions of the prism? Mark all thatapply.6 feet, 4 feet9 feet, 4 feet3 feet, 12 feet10 feet, 20 feet6 feet, 6 feet(thanks) 1. Which Theatrical Office was set up under King Henry the 8th?A. Office Of The Master Of RevelsB. The Theatre Box OfficeC. Actors' Equity Office Which is a reasonable estimate for the circumference of the circle? User documentation _____. Group of answer choices allows users to prepare overall documentation, such as process descriptions and report layouts, early in the software development life cycle (SDLC) describes a systems functions and how they are implemented contains all the information needed for users to process and distribute online and printed output consists of instructions and information to users who will interact with the system Mr. and mrs. Hawell want to file their income tax return together. Which filing status should they use? 2. Complete the sentences with SOMETHING, ANYTHING or NOTHING1.Its too dark. I cant see __________________.2.What did Jane say? ______________. She didnt say _______________.3.I want ____________ to drink. Im thirsty.4.This bag is empty. There is _______________ in it!5.There is _______________ to do this city! Im bored.6.I want to read _____________ about Steve Jobs. Ill buy a book about him.7.Do you know _______________ about insects?8.Children need ______________ to do or to play with. The power of local government comes from:O a. City governmentO b. State governmentc. Federal government The Weigelt Corporation has three branch plants with excess production capacity. Fortunately, the corporation has a new product ready to begin production, and all three plants have this capability, so some of the excess capacity can be used in this way. This product can be made in 3 sizes (large, medium, and small) that yield a net unit profit of $420, $360, and $300, respectively. Plants 1, 2, and 3 have the excess capacity to produce 750, 900, and 450 units per day of this product, regardless of the size or combination of sizes involved. The amount of available in-process storage space also imposes a limitation on the production rates of the new product. Plants 1, 2, and 3 have 13,000, 12,000, and 5,000 square feet of inprocess storage available for a days production of this product. Each unit of the large, medium, and small sizes produced per day requires 20, 15, and 12 square feet, respectively. Sales forecasts indicate that if available, 900, 1200, and 750 units of the large, medium, and small sizes would be sold per day. At each plant, some employees will need to be laid off unless most of the plants excess production capacity can be used to produce the new product. To avoid layoffs if possible, management has decided that the plants should use the same percentage of their excess capacity to produce the new product. Management wishes to know how much of each size should be produced by each plant to maximize profit.Required:1. Formulate and solve a linear programming model for this mixed problem on a spreadsheet.2. Express the model in algebraic form. what is the percent composition of muscovite mica. Its chemical formula is (KF)2(Al2O3)3(SiO2)6(H2O) QUESTION 6Amylopectin is a straight-chain polysaccharide.O FalseTrue 1 only 2 only 3 and 4 2 and 4 answer questions using the two magnetic field models (will mark brainliest) nancy bought 3.5 gallons of gasoline. she paid 10.43. What was the price per gallon for the gasoline The third person singular form of the verb wash is 9. The temperature at noon was 84 F and it began to drop 0.8 each hour. If the current temperature is 79.2 F, write and solve an equation to determine the number of hours that have passed. When a person breathes, the nose and mouth take in oxygen-rich air, and they expel oxygen-poor air. Which statement explains the change inoxygen concentration of the inspired air?A The oxygen concentration decreases gradually as it passes through all organs of the respiratory system,CB. The oxygen concentration decreases gradually as it passes through all the airways of the lungs,OC. The oxygen concentration decreases quickly in the nose and mouth, and then remains constant as it passes through other organs ofthe respiratory system,CD. The oxygen concentration decreases only when the air reaches the alveoli, which are the terminal branches of the respiratory system, Liv hizo un ponche al mezclar 2,8 litros de jugo de naranja, 0,75 litros de jugo de pia y 1,2 litros de ginger ale. Liv dividir el golpe en partes iguales entre 5 contenedores. Cunto golpe habr en cada contenedor?