Will use a variety of methods to check your work for authenticity and make sure it’s your own

Cual es la diferencia entre las palabras destacadas que tienen tilde y las que no la tienen? A portion of the Quadratic Formula proof is shown. Fill in the missing reason. A: Multiply the fractions together on the right side of the equation? B: Subtract 4ac on the right side of the equation? C: Add 4ac to both sides of the equation? D: Add the fractions together on the right side of the equation? what is a warning safety sign In the neo-Piagetian scheme of self-concept development,the third stage of development,which begins around 7 or 8 years of age,involves the ability to formA) representational systems.B) class inclusion.C) sensorimotor schemes.D) transitional inferences. A student determines the value of the equilibrium constant to be 1.5297 x 107 for the following reaction: HBr(g) + 1/2 Cl2(g) --> HCl(g) +1/2 Br2(g) Based on this value of Keq, calculate the Gibbs free energy change for the reaction of 2.37 moles of HBr(g) at standard conditions at 298 K. Which of the following is not a reason why it is important for parties to memorialize their agreements in writing?a. A party enhances his/her chances of proving that an obligation was undertaken and makes it harder for the other party to deny making the promise.b. Signing a writing communicates the seriousness of the occasion to the signer.c. A person's signature on a written contract provides a basis for the contract to be authenticated.d. Writings are subject to the danger that a person might fabricate terms. what is the lewis structure for OP(N3)3 what effect does smoking have on cilia. As a professional teacher explain three advantages and three disadvantages of using a resource person in handling first aid lesson. You work in the special effects department of a movie studio. You arecurrently working on a superhero movie where the hero is very strongand can punch through metal. For the next scene you need to replace a6 inch by 6 inch square of a metal wall with a different material that willcrumble when the actor hits it. What could you use?A. You could use Carbon(C)B. You could use Potassium (k)C. You could use Titanium (T)D. You could use Manganese (Mn) 1. By the time his mother arrived Sonam ___________ her homework.(complete) find the area of a rhombus with a 120 degree angle and sides 10 cm Which state has the second largest Hispanic population? EXPLANATION PLS1.New York 2.Texas3.Illinois 4.Florida A certain light bulb consumes 200J of electrical energy per second, but only emits 25J of light energy per second. Calculate the efficiency of this bulb. The scores for all the Algebra 1 students at Miller High on a test are normally distributed with a mean of 82 and a standard deviation of 7. What percent of students made scores above 89? What is the PRECAUTION for an Irritant? Which is the first step toward initiating efficient and effective international business negotiations: One characteristic of weekly newspapers is that they usually serve national consumers rather than local consumers. tend to have a larger male readership than daily newspapers. emphasize local news and advertising. have a significantly lower CPM than daily newspapers. do not charge premium rates. Absolute Company has a manufacturing facility in Brooklyn that manufactures robotic equipment for the auto industry. For Year 1, Absolute collected the following information from its main production line:Actual quantity purchased 200 unitsActual quantity used 110 unitsUnits standard quantity 100 unitsActual price paid $8 per unitStandard price $10 per unitAbsolute isolates price variances at the time of purchase. What is the materials price variance for Year 1?a. $400 favorableb. $400 unfavorablec. $220 favorabled. $220 unfavorable what can you tell me about google's product cycle pricing strategies ?