The area of a telescope lens is 6507 x 10^3 mm^2. What is the area in square feet, enter your answer in scientific notation. If it takes a technician 51.6 s to polish 1.68 x 10^2 mm^2 how long does it take her to polish the entire lens ?

When the Lousiana Territory became part of the United Statesm, President Jefferson wanted __________ A to know about the plants and animals there B to know about the Native Americans who lived there C to find a water route across the continent D all of the above which of the following best describes the flaw in the quote of Neville according to the appeasement A cupcake store manager believes that half of the cupcakes sold are vanilla and that the other half is equally divided between chocolate and funfetti. If the manager's belief is correct and 400 cupcakes are sold, how many would you expect to be funfetti Mike owes his brother $9.55. He borrows $10.75 more from his brother. Which of the following best represents Mike's debt to his brother?A B C D +$20.20 -$20.30 -$1.20 +$18.80 Under Justinian, the Byzantine Empire rose to power by:A forming alliances with powerful Muslim empires B. defeating the Mongol forces that invaded eastern Europe C. isolating itself from trade and conflict with foreign powers. D. capturing land that had been part of the Roman Empire If the reserve requirement was 13% and a bank customer makes a deposit of $440 at the Springfield Bank, the initial result would be: Group of answer choices 8 +5+9+3 how can I solve this Is this an alpha or beta decay? Find the exact value of tan A in simplest radical form.PLEASE HELP What was important about Donald Johansons discovery of Lucy in 1974? a. It proved that hominids used tools. b. It proved that hominids lived in East Africa 5,000 years ago. c. It pointed to a hominids ability to walk upright. d. It was the first discovery of ancient bones Simplify and give me steps please.(5m^4/3 x 5n^1/4) (m^1/3 x 2n^1/8) 2,668 53 (Im putting this because it has to be 20 characters or more) PLEASE HELP ME!!!!!!!!! ANSWER CORRECTLY!!!!!!Do you see any similarities between George Floyd's murder and Emmett Till's? Explain. Suki rode her bike 6/7 mile. Claire rode her bike 1/3 mile. They want to compare how far they each rode their bikes using benchmark 1/2. Select the correct answer to describe how to solve the problem. Explain why the coefficients on the left side of the equation dont necessarily equal the coefficients on the right side of the equation. Is this possible if mass is being conserved? What are the si units If two dogs are pulling a bone with force-20Newtons in opposite direction, then the resultant force is How did freedmen become a part of United States politics? Without graphing, determine whether the system of linear equations has one solution, infinitely many solutions, or no solution. Explain your reasoning.[tex]y=15x+1[/tex][tex]y=15x+2[/tex] Please help. Dont answer if you dont know the answer. Thank you Write a compare-and-contrast essay about traditional broadcast network television andmodern niche programming. Use the information you learned in this unit's lesson on media literacy as a source.