Calculate.
(2x105)(4.3x109)
Write your answer in scientific notation.

Solid diarsenic trioxide reacts with fluorine gas (F2) to produce liquid arsenic pentafluoride and oxygen gas (O2). Write the Qc for this reaction. Mamie Clark was a psychologist who is known for her research on __________. A. intellectual and developmental disabilities and gifted children B. racism and its adverse effects on child development C. identity development among Asians living in the US D. academic development of children in desegregated schools 3xsquared +13x-10HELPP PLEASE Hygiene is a part of? In what way was it difficult to amend the Articles of Confederation? the first 5 multiples of 18 after 0 are? 1. What African country was the site of colonization efforts for freed slaves?neitherbothSierra LeoneLiberia2. What compromise had a strong Fugitive Slave Law added to it?Missouri CompromiseKansas Nebraska ActCompromise of 1850Bleeding Kansas3.Which describes northern soil?productive lush soilrocky poor soilclay based soilfertile rich soil4. Which group caused Georgians to fear for the end of slavery?small farmersabolitionistssecessionistsplantation owners5.Why did the north have to use immigrant labor in the factories?Cheap western lands had attracted northerners.Disease caused many workers to die.Those in the north refused to work in the factories.War had killed much of the population. A rectangular table top needs to be divided into six equal sections. Suppose that you are only able to determine the halfway mark between any interval. Explain how you would use these benchmarks to estimate 1/6 of the length of the table top. 12. ROSCALCULATE THE ARCLENGTH. ROUND TO THENEAREST TENTH.18063 11IQS 4(3x + 1)What is the answer to 4(3x + 1) what is the constant of proportionality of p=5a What does the author of the "Equal Pay Bill" letter think women should be doing? A. Staying home with their children B. Getting an education to improve their career options C. At work earning as much money as men D. Becoming a larger political presence Westbank Real Estate, Inc. owns 10 acres of forested land. Westbank wants the land cleared in order to build houses. Westbank emails a signed electronic memorandum to a representative of Hardell Lumber Co. offering to sell the mature trees and rich topsoil to Hardell for lumber and agricultural purposes. The electronic memorandum includes the parties' typed names, the consideration, the price, and a description of the property, lumber, and soil. Hardell replies via email to Westbank that it accepts Westbank's terms, electronically signs the memorandum, and will start removing the trees and soil next month. Before Hardell can begin clearing the land, Westbank changes its mind, wants to keep the land forested, and prevents Hardell from accessing the property claiming no contract has been formed. 2. Does the electronic agreement for the sale of trees and soil fall under the statute of frauds? (YES / NO) 3. Under which category? (CONTRACTS INVOLVING LAND/ CONTRACTS THAT BY THEIR TERMS CANNOT BE PREFORMED IN LESS THAN A YEAR AFTER THE DATE OF AGREEMENT/ A PROMISE TO ANSWER FOR A DEBT OF ANOTHER/ A PROMISE MADE IN CONSIDERATION OF MARRIAGE/ CONTRACTS FOR THE SALE OF GOODS OVER $500) 4. An electronic memorandum (DOES/ DOES NOT) satisfy the writing requirements for the Statute of Frauds. 5. Land is considered to be (REAL PROPERTY/ PERSONAL PROPERTY) 6. The definition of land includes (NO/ SOME/ ALL) physical objects that are permanently attached to the property. 7. Examples of physical objects that constitute land for purposes of the statute of frauds include (BUILDINGS/ FENCES/ TREES/ SOIL/ ALL OF THESE) 8. A written or electronic memorandum evidencing a contract will suffice provided that the writing is signed by (THE PERSON WHO IS ENFORCING THE CONTRACT/ THE PERSON AGAINST WHOM THE CONTRACT IS BEING ENFORCED) 9. Who signed the e-mails? (WESTBANK REAL ESTATE/ HARDELL LUMBER/ BOTH PARTIES) 10. What type of signature must be on an e-mail in order to enforce an electronic record? (A TYPED NAME/ AN OFFICIAL SIGNATURE/ A NOTARIZED SIGNATURE/ AN ENCRYPTED SIGNATURE) 11. Does the electronic memorandum have the parties' typed names? (YES/ NO) 12. Does the electronic memorandum describe the property involved?(YES/ NO) 13. Is it likely a court would find that the electronic memorandum satisfied the statue of frauds? (YES/ NO) 14. As a result, Hardell (WILL/ WILL NOT) likely be able to enforce the contract against Westbank. To create a public key signature, you would use the ______ key. Please find X. I need help! Answer question number 3 The radar on a ship picks up two shipwrecks, A and B, 2.5 miles beneath the surface. The distance between the shipwrecks is 0.6 miles. The angle of depression, q, to Shipwreck B depends on the horizontal distance, d, from the ship to Shipwreck A. Write a function for q in terms of d. HELP MEEEEEEEEEEEE ASAP What is the difference between a "sprain" and a "strain?"A) A "sprain" is an injury to a ligament while a "strain" is an injury to a muscle or tendon.B) A "strain" is an injury to a ligament while a "sprain" is an injury to a muscle or tendon.C)Neither options are correct. The plan for surveying land set up by the Ordinance of 1785 is no longer used. True FalseQuestion 2 (1 point)The Northwest Ordinance ________________. apermitted slavery bhalted settlement cfreed all slaves doutlawed slaveryQuestion 3 (1 point)The Confederation Congress could not pass a law unless all of the states agreed to it. True FalseQuestion 4 (1 point)In some states, the governor was elected by the legislature. True FalseQuestion 5 (1 point)The Confederation of States was unsuccessful because ___________. ait was too powerful bit followed English law cit was too limited in its power dit taxed the states too muchQuestion 6 (1 point)The rights listed in the states' bill of rights had their origins in English law. True FalseQuestion 7 (1 point)The Confederation of States had the power to ____________. apass laws without the states' approval brepresent the states with foreign countries cassign governors to the states dbring slaves to the states from AfricaQuestion 8 (1 point)After Shays's Rebellion, the states decided they wanted______________. aa less powerful federal government ba more powerful federal government cto pay less taxes to the federal government dfinancial help from the federal governmentQuestion 9 (1 point)After the American Revolution, the population in the Northwest Territory ______________. ashrank considerably bstayed stable cgrew a little bit dgrew dramaticallyQuestion 10 (1 point)If a state did not follow a law passed by the Confederation Congress _____________. athe state would be punished bthe state would be taxed cnothing would happen to the state dthe state's governor would be replaced