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1 Complete the steps to find 253 X 34.253 X 34= 253(30+4)=(x 30) + X 4)+253X 3090 (30 X 3)(30 X11______X253 X 34= 7,590 + 1,012 =253
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For one month, on Saturday nights researchers measured the blood alcohol content (BAC) of departing patrons at each of twotaverns (baseline). The patrons were compensated for agreeing to do this with lottery tickets. Then, a treatment was administeredthat included (1) placing cards in the lottery tickets instructing them on how to pace their drinking to stay under the legal limit, (2)providing individual feedback on BAC to departing patrons, and (3) posting a large poster in each tavern indicating the percentage ofpatrons who drove home intoxicated the previous week. Data continued to be recorded during the treatment for one more month onWednesday nights. The treatment reduced the mean BAC of departing patrons at each of the two taverns. 1. What is the independent variable (IV) in this study?2. What is the dependent variable (DV) in this study?3. Define what a confound is. 4. What are at least two confounds in this study? (look through Mr. Diminish to help you identify these)5. Define the confounds you selected in #4.
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Which choice represents the correct skeleton (unbalanced) equation for the following reaction?Sodium metal reacts with chlorine gas to produce solid sodium chloride.A. NaCl(s) Cl(g) + Na(s)B. Na(s) + CO2(g) NaCO2(s) C. Na(s) + Cl(g) NaCl(s) D. Na(s) + Cl2(g) NaCl(s)
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Prepare a presentation on current affairs in Mexico or another Latin American nation. The presentation may be a written report or a PowerPoint presentation. You should include the following: 1) An overview of the Latin American nation of your choice. 2) Additional information on a specific topic of choice, such as the economy, environmental issues, U. S. Relations, political stability, population concerns, or any other current topic in the Latin American nation of your choice. 3) You may use the internet, or any other sources available to help you research the Latin American nation. ( Here's a few websites that may be helpful). Will Mark Brainliest to whomever actually will help me).
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the owner's grandfather bought vacant land in the city 85 years ago for $150,000 on which the new dealership could be built. however, 7-eleven has made the owner an offer to buy the land for $300,000 if he decides not to build a dealership on the site. it would cost $800,000 to build the dealership. what would the initial investment (cash flow in year 0) be for purposes of calculating whether or not to build the dealership?
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You are buying shingles for a roof. Each bundle of shingles will cover 27 square feet. The roof consists of two rectangular parts, and each 70 feet by 30 feet. How many bundles of shingles do you need?
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Imagine your grandchild asked you about the Great Depression. Create a letter to your grandchild and tell them two major causes of the Great Depression. What was the impact on people's lives and connect the content learned, to tell your grandchildren what you endured
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Professional networking is important for strengthening your professional development. Discuss how reading, writing, and speaking abilities are vital to your professional networking skills. ( answer for each one NOT just one of them)
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SO2 + ____O2 ____SO3 How many liters of oxygen gas will be needed to react with 3.3 x 104 molecules of sulfur dioxide, SO2?
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question is in picture
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Given the side lengths 5 inches and 8 inches, what is the RANGE for possible lengths of the missing side, X?
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In this passage, Nick tells Daisy and Tom that he is not engaged. Based on this passage, which conflict is most likely to develop?The East vs. the Middle WestTom and Daisy vs. NickRumors vs. realityEast Egg vs. West Egg
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The least-squares regression equation= 968 -3. 34x can be used to predict the amount ofmonthly interest paid on a loan after x months. Supposethe amount of monthly interest after 30 months was$865. 93. What is the residual for the amount of monthly interestpaid on a loan after 30 months?O-202. 270 -1. 87O 1. 87O 202. 27
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Can someone please help me ASAP? Its due tomorrow
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When Eisenhower left office, the CIA left an entire file on Cuba and the possibility of Castro coming to policy. The CIA had plansto attempt to stage an invasion of Cuba and overthrow Castro because they knew he would ultimately prove to be a majorproblem. As President, you now have the decision to follow through with the invasion, scrap it or attempt your own policies inregard to Cuba.a. Scrap the invasion plans of Eisenhower and begin planning your own invasion of Cuba.b. Follow through with the invasion left over from the Eisenhower Administration-finish what they startedc. Attempt to open communication with Cuba-you are much more personable than Eisenhower who was a stick in the mud,Advantages:Disadvantages:
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The process by which the t-rna in the a site moves into the p site is known as.
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Bags of a certain brand of tortilla chips claim to have a net weight of 14 ounces. Net weights actually varyslightly from bag to bag and are Normally distributed with mean . A representative of a consumeradvocacy group wishes to see if there is any evidence that the true mean net weight is less than advertised andso intends to test the hypothesesH0 : = 14Ha : < 14AType I error in this situation would meana. Concluding that the bags are being under filled when they actually arent. b. Concluding that the bags are being under filled when they actually are. c. Concluding that the bags are not being under filled when they actually are. d. Concluding that the bags are not being under filled when they actually arent. e. None of these
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PLEASE HELP 30 POINTS
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which of the following refers to the kernel of truth argument in favor of stereotyping? a. stereotypes are essential to prevent discrimination within a society. b. there is an element of truth in most stereotypes. c. stereotypes can prevent people from being prejudiced toward others. d. most stereotypes are based on truthful researches and observations.
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How the Descartes's philosophy?
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Janie's coffee-and-cream complexion and her luxurious hair made Mrs. Turner forgive her for wearing overalls like the other women who worked in the fields. She didn't forgive her for marrying a man as dark as Tea Cake, but she felt that she could remedy that.
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Why does the bird beat its wings even though doing so causes it pain?a.) freedom is an instinct and a natural right to fight forb.) it is trying to warn other birdsc.) birds cannot feel paind.) the bird is confused from being in a cage
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How did the British acquisition of the Suez Canal influence Europeanimperialism in Africa?A. It convinced other European leaders that it was too costly toestablish colonies in Africa.B. It motivated other European countries to seek African colonies fortheir economic benefit.OC. It led other European countries to make alliances with Africankingdoms to stop the British attacks.D. It led other European imperial powers to condemn Britishaggression at the Berlin Conference.
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Quadratic function f has vertex (4, 15) and passes through the point (1, 20). Which equation represents f ?A) f(x)= -5/9(x-4)^2+15B) f(x)= 5/9(x-4)^2+15C) f(x)= -35/9(x-4)^2-15D) f(x)= 35/9(x-4)^2-15
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