3. What is meant by musique concrete used by Stockhausen?

What do you call the pairs of roots of quadraticequation with complex solutions?Math When the following quadratic equation is written in standard form, what is the value of "c"? She visited Creepy Cavern at (-2, 5), Bernie's Barn at (-3, 2), Sweet Symphonies at (-3, -1), Rock and Roll Hall at (-2, -4), Whimsical Wonders at (3, -4), Mystery Mansion at (3, 2), and Star Gazing Point at (5, 5). Which of these pairs of places are more than 6 units from one another? Helpppppp plzzz nowwww Which statement is correctly written as a conditional statement?A) Any four-sided shape is a quadrilateral.B) A shape has four sides when it is a quadrilateral.C) If a shape has four sides, then it is a quadrilateral.D) A shape has four sides, or it is a quadrilateral. the value of y varies directly with x. when y = 7.5, x = 5. what is the value of y when x = 80?. pls help me Identify two examples of cruel things that were done to slaves as noted in the narratives? If 4(r + 2) 13 = 11, what is the value of r? A 3kg ball moving at 8 m/s strikes a 2kg ball at rest,if the collision is elastic,what is the speed of the lighter ball if the heavier ball moves at 2m/s in the opposite direction Find the distance traveled at 35 mi./hr for 2.5 hr what did it take to run a plantation? what did Eliza Lucas Pinckney believe made her successful? :(((Mrs. Roslin has 32 students in her class. Of these students, 14 are girls. She chooses one boy and one girl at random to help pass out papers. Determine the total number of outcomes. (Basically how many different outcomes can be made... no explanation needed.) Why should the people on the RA team be different from the people responsible for correcting deficiencies?a. to avoid potential losses.b. to increase profitability.c. to avoid conflicts of interest.d. to increase survivability. The function rule of a certain function is y = -3x + 1. If the input is 7, what is the output? The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1395 grams and standard deviation 200 grams. Use the TI-84 Plus calculator to answer the following. (a) What proportion of broilers weigh between 1160 and 1250 grams?(b) What is the probability that a randomly selected broiler weighs more than 1510 grams? (c) Is it unusual for a broiler to weigh more than 1610 grams? Round the answers to at least four decimal places. There is friction between the block and thetable.The suspended 2 kg mass on the left ismoving up, the 4 kg mass slides to the righton the table, and the suspended mass 4 kg onthe right is moving down.The acceleration of gravity is 9.8 m/s2.What is the magnitude of the accelerationof the system?1. 1.672532. 1.98453. 1.753114. 2.476735. 2.13156. 2.0587. 2.5488. 1.339339. 1.528810. 2.03127Answer in units of m/s2. Richard spent $30 at a store. He spent $14 on a book and bought some CD's at $4 each. Howmany CD's did Richard buy at the store? Write an equation to represent the problem, thensolve. Whats the equation of a line that is perpendicular to -x +2y =4 and passes through the point (-2,1) How did the Progressive movement improve conditions for workers? Check all that apply.1.) Working hours were reduced in many states.2.) Strikes were no longer needed to have workers' demands met.3.) Child labor became illegal in all states.4.) Workers were able to negotiate better pay with employers.5.) Workplace safety was improved. How was Spain different under Muslim rule than under Christian rule?a. Under Muslim rule, Spain was united as one nationb. Under Muslim rule, Spain had no libraries or collegesc. Under Muslim rule, most empires were constantly at ward. Under Muslim rule, people of different fath lived in piece