For a surface to exist, it must have I closed-loop AND be coplanar.

True

False

If f(x) = 3x + 10 and g(x) = 2x - 4, find (f-9)(x). QUESTION 23 What does a BER of 10-5 mean? a. there will be no errors during transmission since the BER is so low b. does not mean anything unless associated with a transmission data rate (bit rate) c. there is a probability of one error for every 100,000 bits transmitted d. None of the above WILL GIVE BRAINLIEST!!!TAKES 2 MINUTES TOPS!!!LOT'S OF POINTS FOR SUCH A SHORT QUESTION!!!!!Think back to a situation may have caused you to feel different, and excited by a new way of thinking. Write about your experience, and think about what you may have learned about yourself or how you changed.Please write a paragraph at least, if you write two you get the Brainliest for sure! What was a cause of the Russian Revolution? Justin and Hayley conducted a mission to a new planet, Planet X, to study arm length. They took a random sample of 100 Planet X residents. Then they calculated a 95% confidence interval for the mean arm length. I bought 5 gallons of gas for 1770 what is the unit price for gas per gallon Nutall Corporation is considering dropping product N28X. Data from the company's accounting system appear below:Sales $ 660,000Variable expense $ 285,000Fixed manufacturing expenses $ 244,000Fixed selling and administrative expense $ 192,000All fixed expenses of the company are fully allocated to products in the company's accounting system. Further investigation has revealed that $195,500 of the fixed manufacturing expenses and $110,500 of the fixed selling and administrative expenses are avoidable if product N28X is discontinued.Required: According to the company's accounting system, what is the net operating income earned by product N28X? (Input the amount as a positive value.) HELP 30 POINTS! A Daring and Dastardly Deed: Act 1, Scene 2: Hannah and her mother are at the supermarket. They are waiting in line for a cashier. Hannah's mother has a shopping cart full of groceries. HANNAH: (Very excited): The thing about Sherlock Holmes, Mom, is that he sees things that other people don't. He uses his powers of observation and deduction to solve crimes. He has an incredible knowledge of crimes and villains and the many dastardly deeds they engage in to break the law. He uses his wit and courage, too. HANNAH'S MOTHER: (Partly distracted, answering while choosing a checkout line to stand in) Dastardly deeds? That's an interesting phrase. I'm glad you enjoyed the story. In fact, you seem happy as a dog with two tails at the moment. HANNAH: (Feeling thoughtful and confident) Well, maybe that's because I've decided that I'm going to be an investigator. From The Mystery of the Shiny Paper: Hannah started to think about Holmes' many skills and character traits. The skills he relied on most of all were observation and deduction. Sherlock Holmes paid a lot of attention to detail and would often notice things that other people missed. Hannah decided that this was where she would start on her road to becoming a detectiveobserving others and attempting to deduce information from her observations. She spent the rest of the walk back to her house observing others and trying to come up with detective-like deductions. A few days later, she was at the supermarket with her mother, still trying to hone her investigative skills by observing others, when she thought to herself: This is hopeless. I don't have any chance of solving a mystery! She felt a bit down on the way home and her mom asked her twice if she was feeling okay. "I'm okay, Mom," was all she said. What are the differences in the way Hannah's thoughts, feelings, and actions are shown in the play A Daring and Dastardly Deed and the story The Mystery of the Shiny Paper? Use complete sentences and evidence from the texts to answer the question. Use the drop-down menus to complete each equation so the statement about itssolution is trueCLEARCHECKNo Solutions7 - 5+32 1=_ x +_One Solution7 - 5+32 1= _x+_Infinitely Many Solutions7-5+32 1 = _x+_ Which best describes how wealthy merchant families such as the Medicis influenced achievements during the Renaissance? why is the leaf washed with distilled water and the Aegean Sea is located atOn the map above, the Black Sea is located atA Letter A Letter CB. Letter C Letter BC Letter A Letter BD. Letter B Letter A There are five more blue blocks than green blocks. Three times the number of green blocks, increased by double the number of blue, equals 95. How many of each colour are there? Adrian is training for a 5K race. Sheran 5.5 miles the first week, 7.25miles the second week and 10 milesthe third week. On the average, howmany miles did she run per week?Round to the nearest hundredth.PLZ HELP PLZ!!!!! Find the midpoint of the line segment. Andy left a 15% tip for a meal that cost $38. What was the total cost of the meal including the tip? whit solution what is i^84? a) -i b) i c) -1 d) 1 What is the smallest or most specific level of organization organization you and your neighbors all have in common what is the key vocabulary of cubic functions Hank, a calendar-year taxpayer, uses the cash method of accounting for his sole proprietorship. In late December, he performed $20,000 of legal services for a client. Hank typically requires his clients to pay his bills immediately upon receipt. Assume his marginal tax rate is 30 percent this year and will be 33 percent next year, and that he can earn an after-tax rate of return of 12 percent on his investments.a. What is the after-tax income if Hank sends his client the bill in December?After- tax income ?b. What is the after-tax income if Hank sends his client the bill in January? (Do not round intermediate calculations. Round "PV Factor" to 3 decimal places. Round your answer to 2 decimal places.)after-tax income ?c. Should Hank send his client the bill in December or January?DecemberJanuaryd. What is the after-tax income if Hank expects his marginal tax rate to be 25 percent next year and sends his client the bill in January? (Round "PV Factor" to 3 decimal places. Round your answer to 2 decimal places.)