Can pure substances made from compounds be physically separated?

According to the National Weather Service, the average monthly high temperature in the Dallas/Fort Worth, Texas area from the years of 2006-2008 is given by the following table:MonthAverage Maximum Monthly TemperatureJan48.1Feb50.9Mar62.4Apr67.0May76.5Jun83.9Jul86.8Aug88.1Sep79.2Oct69.9Nov59.5Dec49.6Plot the data on a scatter plot. Produce a sine regression model for the data. Round the values for a, b, c, and d to the nearest 0.001.a.y = 67.577 sine (0.500 x minus 1.959) + 20.077b.y = 20.077 sine (0.500 x minus 1.959) + 67.577c.y = 20.077 sine (1.959 x minus 0.500) + 67.577d.y = 20.077 sine (67.577 x minus 1.959) + 0.500 Which examples best demonstrate likely tasks for Legal Services workers? Check all that apply.Cisco inspects an office building to make sure it meets fire safety regulations.Gina gathers information about a court case.Saul oversees inmates at a correctional facility.Hana interviews and advises a person who has been accused of a crime.Pamela pursues and arrests a person suspected of a crime.Dewayne creates the paperwork for a business contract. help pls I have more i usually ____ (go) for a walk at the weekends, but i ____ (go out) with friends this weekend What does healthcare economics study?how to calculate the number of patients and healthcare providers in a communityhow to prevent patients from losing their jobshow to finance and spread out resources within the healthcare delivery systemhow to reduce the number of hospitals needed Long chain of _________________ that surrounds the Pacific Ocean. HELPWhat is the Constant of proportionality? I don't know if its 2 or 2.5 because 3 and 7 meet but so do 1 and 2 If the vertical length is 10 what is the horizontal length Sydney and Valparaiso are the same distance from the equator and both are near the ocean. Is Valparaiso warmer, colder, or the same temperature as Sydney? Explain why as completely as you can. A puppy eats a sausage 5 seconds faster than a kitten eats an identical sausage. If they share one sausage, they can eat it in 6 seconds. How long does it take each animal to eat a sausage alone? Many freshwater plants have adapted to low carbon and light levels by adapting what feature?Group of answer choicesCarnivorous plantsNo need for carbon dioxideCamouflageFloating leaves Help fast and if u get I right i will make u Brainly thing Fill in the blanks to explain how atheme is developing in the story.Ana sees David in theHe explains he's following herby helping his teacher.And seemsTheseand keeping an eye on David's flat top in the crowd, Anawaited until she knew he was headed in the right directionbefore turning toward her own homeroom.Later, Ana glimpsed David walking past her classroom."May I go to the bathroom?" she asked the teacher.Once in the hallway, Ana speed-walked to reach Davidand then, fists balled on her hips, she demanded, "Whatare you doing? You should be in class.""I'm running an errand for Mr. Johnson, David said,holding up an envelope as evidence.Ana cocked her head. "Really?""Yeah," said David. "I'm taking this to the office. Youonce told me to stand out for a good reason, not a badone. Now Mr. Johnson will always remember that Ivolunteered to help him."Ana unfurled her fingers, slipped her hands into herback jeans pockets, and eyed David suspiciously."Okay, but you'd better hurry, or Mr. Johnson will thinkyou're messing around.""I got this, sis," said David.details help develop an idea abouthow younger siblings oftentheir oldersiblings. A ratio of two numbers a/b, where b is no zero Explain why civil servants working within the FAA might implement changes to federal lawdescribed in the scenario differently than a political appointee, such as the head of the FAA. Will mark brainliest !!!! what are the elements that affect the standard of human life Selected transactions for Bramble, an interior decorator corporation, in its first month of business, are as follows. a. Issued stock to investors for $16,000 in cash. b. Purchased used car for $10,700 cash for use in business. c. Purchased supplies on account for $400. d. Billed customers $4,010 for services performed. e. Paid $160 cash for advertising at the start of the business. f. Received $1,530 cash from customers billed in transaction (4). g. Paid creditor $400 cash on account. h. Paid dividends of $530 cash to stockholders.Required:For each transaction indicate the basic type of account debited and credited. 8. Define Voltage and give an example in real life. You are checking a bag at the airport. Your bag weighs 16 pounds plus 2 more pounds for each souvenir you add. How many souvenirs can you add if bags can weigh no more than 50 pounds? Plz help me I need this done in like 20 mins.... Need help ASAP.