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An argon ion laser emits visible radiation with photons of energy 4.071 x 10-19 J. What is thewavelength of the radiation?
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Simplify the polynomial expression. (x+7)^2
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What is a renewable energy ?
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Set up the integral (or integrals) needed to compute the area between the curves. Use the smallest possible number of integrals. x= -5 x= 3 y= 9x y=x^2-10
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3.2 Read this dictionary entry for the word foreign. foreign adjective 1. located outside of one's own country 2. concerned with another country or area 3. unfamiliar or not known to a person 4. located in an abnormal place. Which definition of the word foreign is used in the sentence below? It serves the same purpose of a cough, which is to remove foreign bodies and irritants from the body. A. Definition 1 B. Definition 2 C. Definition 3 D. Definition 4
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Jennifer deposits money into a bank account. The amount of money in her account is measured in dollars, and can be modelled by the function A(m)= 1750(1.025)^m, where m is the number of months since the initial deposit. What is the percent change in Jennifer's account balance each month? Is it increasing or decreasing? Justify answer.
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A 1.5 M solution of HCl has 145 g of HCl dissolved, what is the volume of the solution?
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Solve the following quadratic equation by completing the square. Simplify the solutions and rationalize denominators, if necessary.3x^230x=2
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Technician a says that main bearing oil clearance can be checked with plastigage. technician b says that main bearing oil clearance can be checked with a dial bore gauge. who is right?
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A house has an electric heating system that consists of a 300-W fan and an electric resistance heating element placed in a duct. Air flows steadily through the duct at a rate of 0. 66 kg/s and experiences a temperature rise of 7C. The rate of heat loss from the air in the duct is estimated to be 300 W. Determine the power rating of the electric resistance heating element. The constant pressure specific heat of air at room temperature is cp = 1. 005 kJ/kgK
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Tech a says that when replacing the clock spring, you should turn it all the way to either end and then install it in the steering column. tech b says that clock springs are used to return the steering wheel to its centered position. who is correct
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One major role of independent regulatory commissions is to:a. advise the president on national security issues.b. make sure businesses are following the law.c. offer goods and services to the public.0 0d. run the day-to-day operations of the white house.
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For the Elliptic curve E11(1, 6), consider the point G = (2, 7), compute the point 4G and 7G
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Why might a story be interpreted by a different author
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The weights of four similar packs of tomatoes are listed below.Pack A: 2.456 poundsPack B: 2.457 poundsPack C: 2.454 poundsPack D: 2.459 poundsMalcolm rounds the weights to the nearest hundredth pound. Which weight doesnot round to 2.46 pounds?A 2.456 poundsB 2.457 poundsC 2.454 poundsD 2.459 pounds
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solve the equation 3x+4/3 - 2x/x-3 =x
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Write your outline for your research paper. Be specific so that you know what main ideas to include and which supporting details will aid in proving your thesis.
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Follow the directions below to write your works-cited list.Look at your source index cards.Arrange them in alphabetical order.Type each work that you used in your paper. Be sure to keep them in the alphabetical order and turn your underlines into italics.Be sure you use hanging indentations where necessary.
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Sandra Cisneros has an optimistic attitude about the loneliness of a life with six brothers.
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Using complete semences, describe the damages caused by Hurricane Mitch in 1998. How did Latin Americans resto this disaster? What other common natural disasters affect people living in Latin America?Mark this and returnSave and ExitNextSubmit
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how did problems in the manufacturing industry contribute to growing weakness in the U.S. economy during the 1920s?
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What is the Norths participation in the Civil War justified?
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Jim bought a pair of shoes for $50 and laces for $1. If the sales tax is 7%, how much tax must he pay? (a) $3.57 (c) $0.36 (b) $350 (d) $35.70
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Compare Zora Neale Hurston's Sweat with Spunk
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