can someone help, I'm stuck on this.

Show that the equation x^24x+y^2+6y+z^24=0 represents a sphere, then find its center and radius. Why did the author write this passage I need help please. Please help[tex]a { }^{2} + b {}^{2} + 18 \geqslant 6(a - b)[/tex] Florida is located in the ___________ . southern topics northern topics northern temperate zone southern temperate zone pick is to choose as attempt is to Ben starts walking along a path at 3 mi/h. One and a half hours after Ben leaves, his sister Amanda begins jogging along the same path at 7 mi/h. How long (in hours) will it be before Amanda catches up to Ben?Enter the exact answer.Hint: The distance formula is that distance = rate * time, so for example in one and a half hours, Ben has walked 3 * 1.5 miles.Amanda catches up to Ben in ____________ hours. The graph shows a journey in a car. Which of the statements most likely describes the journey at the portion of the graph labeled J? The car continues its journey because the portion shows a linear function. The car is waiting at the starting point because the portion shows a constant function. The car is traveling the same distance per unit of time because the portion shows a linear function away from the starting point. The car stops a distance away from the starting point because the portion shows a constant function away from the starting point. Analyze the following code:// Enter an integer Scanner input = new Scanner(System.in);int number = input.nextInt(); if (number Why do you think the Founding Fathers, or Framers of the U.S. Constitution required a 2/3s majority vote in the Senate to impeach a government official from the judicial or executive branches of government? Write four or five sentences explaining your reasoning. What is the relationship between people and the environment? n a response of no less than 300 words discuss "What is the relationship between people and the environment?" You must reference each of the texts that you read (3 of them). (30 Points) rompt Explain how you think linear perspective changed the quality of art following its birth in the Renaissance period. Slave ______________________were first person _____________________of life under slavery. Cathy is planning to take the Certified Public Accountant Examination (CPA exam). Records kept by the college of business from which she graduated indicate that 73% of students who graduated pass the CPA exam. Assume that the exam is changed each time it is given. Let n = 1, 2, 3, ... represent the number of times a person takes the CPA test until the first pass. (Assume the trials are independent).(a) What is the probability that Cathy passes the CPA test on the first try? (b) What is the probability that Cathy passes the CPA test on the second or third try? which states of matter can flow from one place to another Please help! I cannot figure this out. Select the correct superlative form of the adverb far in the sentence below. Of all the runners, Jan ran _______. A. farthest B. more farther C. farther D. more far Hi can anyone help check my work English is not my first language. My teacher told me to use definition from sheet bellow. Pls help resolve the factors ( xy+z)^2 (y-xz)^2 which is the correct answer