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Calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 7.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mole. 1.8361*10**24 (b) electro
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Chemistry
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At a certain altitude it was found that water boils at 90 °c. what is the atmospheric pressure at this altitude?
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Chemistry
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The points (–2, 4) and (–2, –2) are vertices of a heptagon. Explain how to find the length of the segment formed by these endpoints. How long is the segment?
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Math
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Siti spent a total of $198 on some plates and bowls. She bought 2 more plates than bowls. Each plate cost $3 and each bowl cost $5. How many plates did Siti buy?
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Math
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Potentially hazardous foods on their way to delivery to your establishment must be kept at what temperature
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Health & Medical
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Wendy Williams can invest $10,000 in a 1-year CD at 4.5% compounded quarterly or a 1-year CD compounded daily. Determine the amount at maturity of each investment. What is the difference in the amount
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Math
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The drawing below was made in 1879. Political cartoon showing Uncle Sam writing the following message on a board Eddikashun qualifukashun. The blak orter be eddikated afore he kin vote with us wites,
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History
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In a video game, Bob can score 3 points (x) or 4 points (y) by hitting targets. To win the game he must score at least 20 points. what inequality represents the problem?
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What was the significance of the Battle of Yorktown? Loyalists fled from the British Army after the battle. It was the battle that led to the end of the American Revolution. It led to the promotion of
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History
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Suppose that 6 j of work is needed to stretch a spring from its natural length of 24 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 29 cm to 31 cm? (round your answer
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A one year membership I to metro gym costs $460 there is a fee of $40 when you join and the rest is paid monthly for the year long membership write an equation that would help members find how much th
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Then yield thee, coward, And live to be the show and gaze o' th' time! We'll have thee, as our rarer monsters are, Painted upon a pole, and underwrite, "Here may you see the tyrant." What act did Mac
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Engineering
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If the supplied force f = 150 n, determine the velocity of the 50-kg block a when it has risen 3 m, starting from rest.
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Physics
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Angle J and angle M are base angles of an isosceles trapezoid JKLM. If angle J=20x+9 and angle M =14x+15, find angle K
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Scott invested $1,600 into a retirement account that earns 2.4% interest compounded monthly. What will be the balance of the account after 30 years?
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Math
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how much that paper wI'll cost please
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Psychology
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How does the constitution and bill of rights reflect a contradiction between American ideals and the realities of people living in the U.S at that time?
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History
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Based on this lesson's concepts, what are some possible solutions that would allow for greater equality in global economic development?
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Foreign Languages
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What are the similarities and differences between depression and anxiety medication,symptoms,and treatment
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Health & Medical
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A grain product with added thiamin, riboflavin, niacin, folic acid, and iron to replace those nutrients lost or diminished in food processing is considered
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Health & Medical
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How do lady Macbeth's actions in act 5 scene 1 draw meaning from the images of blood darkness and sleep that have run through the play
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Engineering
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For this essay, you will conduct research on corporate strategies and the affect they have on the decision process. Use the same company you chose in Unit II. As you explore the decision process, cons
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Business & Finance
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The y-value goes up by ___ every time the x-value goes by ___? And (different question>) How many cups of peach are there per 1 cup of grape?
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Ben is making manipulatives to sell. He needs to make at least $450. Each manipulative costs $18to make. He is selling them for $30 each. What is the minimum number he can sell reach his goal?
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Math
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Which invention was the reason that new scientific information spread through Europe during the renaissance
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What types of biological materials should be available for patents and what are the rights, if any, of the donors of these cells.
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Biology
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Bart and SAM played a game in which each player earns or lose points in each turn player total score after two turns is he sum of its points earned or lost the player with the greatest score ate two t
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Flower color in a particular plant species is determined by one gene locus. The allele at the locus can code for either red flowers or blue flowers. When two such plants are crossed, however, some of
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Use the formula for computing future value using compound interest to determine the value of an account at the end of 7 years if a principal amount of $2,500 is deposited in an account at an annual in
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Math
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A scientist agrees with the scientific consensus that dinosaurs have scaly skin. Then he discovers a new fossil that indicates a dinosaur had feathers. The scientist refuses to consider the new eviden
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Calculate the total number of molecules of Magnesium Hypchlorite in a sample of 23.5 grams?A. 4.29e23 moleculesB. 4.815e23 moleculesC. 1.11e23 moleculesD. 3.634e23 moleculesE. 2.589e23 molecules
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Chemistry
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Is it true that parametric tests are generally more powerful than nonparametric tests? If so, give two reasons why you might choose to use a nonparametric test instead of a parametric test.Is it true
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Statistics
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See Attachment
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HR Management
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Give an example of an expression with a rational exponent and explain how to convert it into radical form.
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Math
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The record high january temperature in Austin Texas is 90 F the record low in January temperature is -2 f find the differences the high and low temperatures
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Math
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Maria tells her mom that she will read for 200 minutes tonight (!!!) but will cut the amount of reading time in half each night. complete the table:
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Sarah cut off 1/8 of a 48 inch piece of ribbon. Jane cut off 1/9 of a 36 inch piece of ribbon. They compared their cut pieces. Whose piece is longer? How much longer? What is the hidden question?
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In this assignment, you will be writing a 1,000-1,250-word essay describing the differing approaches of nursing leaders and managers to issues in practice. To complete this assignment, do the followin
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Article Writing
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Is it true that parametric tests are generally more powerful than nonparametric tests? If so, give two reasons why you might choose to use a nonparametric test instead of a parametric test.
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Statistics
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Which idea does this excerpt support? the Anti-Federalist idea that dividing the government into branches will not stop abuses of power the Federalist idea that lawmaking power should be divided among
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Name of that attitude where each of the following occurs polar easterlies Western Easter lies and Tradewinds
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Chemistry
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After 600 points test you have 552 points. How many points do you need to score on your next hundred points test to have a mean score of 91 points
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Which of the following best describes Upton Sinclair,ida tarbell,and frank norris's impact on journalism
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History
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The circumference of a circular hot tub at a hotel is 56.5 yards. What is the diameter of the hot tub?
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Math
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3. You purchase a car using a $20,000 loan with a 5% simple interest rate. (a) Suppose you pay the loan off after 4 years. How much interest do you pay on your loan? Show your work. (b) Suppose you
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The figure below shows a partially completed set of steps to construct figure PQRS: Two sides of a parallelogram PQRS are drawn. PQ that makes an acute angle with the horizontal side QR. QR extends to
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Chelsea deposits $600 into a bank account and is earning simple interest from the bank. After 4 years, her account has a balance of $621.60. If Chelsea decided to put $1,250.00 into the bank instead o
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Cookies are on sale! Today each cookie costs \$0.75$0.75dollar sign, 0, point, 75 less than the normal price. Right now if you buy 777 of them it will only cost you \$2.80$2.80dollar sign, 2, point, 8
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Which answer choice shows the correct capitalization for the proper adjective in the following sentence? The tallest peaks of the Alps are taller than the tallest of the Rocky Mountains of the america
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Engineering
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Explain why the Missouri compromise line did not provide a solution to the problem of California’s statehood
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History
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