Wyzant Answershttps://www.wyzant.com/resources/answers/questions?f=votesAsk questions and get free answers from professional tutorsFri, 25 May 2018 23:33:24 -0500https://www.wyzant.com/images/logos/wyzant-logo.pngWyzant Answershttps://www.wyzant.com/resources/answers/questions?f=voteshttps://www.wyzant.com/resources/answers/questions?f=votes511846https://www.wyzant.com/resources/answers/271569/how_do_you_solve_this_problemMarliss from Harrisburg, PAhttps://www.wyzant.com/resources/answers/users/view/86750205OptimizationHow do you solve this problem?<div>A 384 square meter plot of land ts to be enclosed by a fence and divided into two equal parts by another fence parallel to one pair sides. What dimensions of the outer rectangle will minimize the amount of fence used?</div>Mon, 02 Jan 2017 11:52:32 -06002017-01-02T11:52:32-06:00511845https://www.wyzant.com/resources/answers/271567/how_do_you_solve_this_calculus_problemMarliss from Harrisburg, PAhttps://www.wyzant.com/resources/answers/users/view/86750205OptimizationHow do you solve this calculus problem?<div>An open rectangular box is to be made from a 9X12 piece of tin by cutting squares of side x from the corners and folding up the sides. What should X be to maximize the volume of the box?</div>Mon, 02 Jan 2017 11:50:51 -06002017-01-02T11:50:51-06:00511840https://www.wyzant.com/resources/answers/271561/andrew_and_barry_eat_16_pieces_of_chocolate_barry_eats_6_more_than_4_times_as_many_chocolates_as_andrew_how_many_chocolates_do_they_each_eatTracy from Easton, MDhttps://www.wyzant.com/resources/answers/users/view/86750398Algebraic Word ProblemAndrew and Barry eat 16 pieces of chocolate. Barry eats 6 more than 4 times as many chocolates as Andrew. How many chocolates do they each eat<div>Andrew and Barry eat 16 pieces of chocolate. Barry eats 6 more than 4 times as many chocolates as Andrew. How many chocolates do they each eat</div>Mon, 02 Jan 2017 11:17:23 -06002017-01-02T11:17:23-06:00511847https://www.wyzant.com/resources/answers/271571/how_do_you_solve_this_problemMarliss from Harrisburg, PAhttps://www.wyzant.com/resources/answers/users/view/86750205OptimizationHow do you solve this problem?<div>Two sides of a triangle have lengths <em>a</em> and <em>b</em> and the angle between them is angle <em>theta</em>. What value of angle theta will maximize the triangle's area? Use the formula A=1/2<em>ab</em>sin<em>theta.</em></div>Mon, 02 Jan 2017 11:55:30 -06002017-01-02T11:55:30-06:00511759https://www.wyzant.com/resources/answers/271491/the_diameter_of_a_small_gear_is_16_cm_this_is_2_5_cm_more_than_1_4_of_the_diameter_of_a_larger_gear_what_is_the_diameter_of_the_larger_gearMikaela from Jacksonville, FLhttps://www.wyzant.com/resources/answers/users/view/86749515Math Word ProblemThe diameter of a small gear is 16 cm. This is 2.5 cm more than 1/4 of the diameter of a larger gear. What is the diameter of the larger gear<div>In this problem we are trying to solve the diameter of the larger gear. I don't really understand the problem and I need help now!</div>Sun, 01 Jan 2017 14:45:47 -06002017-01-01T14:45:47-06:00390261https://www.wyzant.com/resources/answers/151203/where_is_the_idea_that_a_majority_of_the_houses_of_congress_must_agree_to_pass_a_law_come_from_is_it_from_part_of_the_constitutionNoah from Milwaukee, WIhttps://www.wyzant.com/resources/answers/users/view/86031876U.S. ConstitutionConstitutional LawLawGovernmentWhere is the idea that a majority of the houses of Congress must agree to pass a law come from? Is it from part of the Constitution?<div>A majority in both houses must agree to pass a law for it to become a law, where is this stated?</div>Fri, 09 Oct 2015 00:01:54 -05002015-10-09T00:01:54-05:00511785https://www.wyzant.com/resources/answers/271511/a_rectangular_field_covers_2400m_2_its_length_is_50m_longer_than_its_width_what_39_s_it_39_s_widthHaylen from Bieber, CAhttps://www.wyzant.com/resources/answers/users/view/86749798Quadratic FunctionsA rectangular field covers 2400m^2. Its length is 50m longer than its width. What's it's width<div>A retangular field covers 2400m^2. its lengh is 50m longer than it's width what's its with </div>Sun, 01 Jan 2017 20:00:08 -06002017-01-01T20:00:08-06:00511738https://www.wyzant.com/resources/answers/271471/state_and_prove_redundant_law_of_boolean_algebraDylan from Absaraka, NDhttps://www.wyzant.com/resources/answers/users/view/86749223Computer ScienceState and prove redundant law of boolean algebra.<div>Statement and proof</div>Sun, 01 Jan 2017 05:25:25 -06002017-01-01T05:25:25-06:00511741https://www.wyzant.com/resources/answers/271473/let_abc_be_an_isosceles_triangle_with_ab_ac_suppose_that_the_bisector_of_angleb_meets_ac_at_d_and_that_bc_ad_bd_determine_angleaShamin from Duarte, CAhttps://www.wyzant.com/resources/answers/users/view/86749237TriangleLet ABC be an isosceles triangle with AB=AC.Suppose that the bisector of angleB meets AC at D and that BC=AD+BD.Determine angleA<div>I found this question in a math olympiad question.BUT STILL DON'T KNOW HOW TO SOLVE</div>Sun, 01 Jan 2017 07:14:26 -06002017-01-01T07:14:26-06:00511723https://www.wyzant.com/resources/answers/271461/mixture_problemGina from Washington, DChttps://www.wyzant.com/resources/answers/users/view/86749146AlgebraMixture Problem<div>How many gallons of gasoline that is 8% ethanol must be added to 2,000 gallons of gasoline with no ethanol to get a mixture that is 6% ethanol?</div>Sat, 31 Dec 2016 21:51:16 -06002016-12-31T21:51:16-06:00511917https://www.wyzant.com/resources/answers/271627/i_need_the_answer_to_this_problem_and_i_need_the_steps_aswell_please_helpTiffany from Brooklyn, NYhttps://www.wyzant.com/resources/answers/users/view/86751515Math ProblemI need the answer to this problem and I need the steps aswell. Please help! <div>What is the specific heat of lead if it takes 96J to raise the temperature of a 75g block by 10 Celsius </div>Mon, 02 Jan 2017 22:49:38 -06002017-01-02T22:49:38-06:00511615https://www.wyzant.com/resources/answers/271375/thanks_a_lot_if_you_answer_thisLol from Bristol, FLhttps://www.wyzant.com/resources/answers/users/view/86748250MathThanks a lot if you answer this.<div>Ghalib loves making a special soda drink. He fills 1/3 of the container with orange soda. He fills the remaining space with 4 cups of lemon-lime soda.How many pints of his special soda drink did Ghalib make? Please give the answer.</div>
<div> </div>Fri, 30 Dec 2016 14:40:37 -06002016-12-30T14:40:37-06:00511540https://www.wyzant.com/resources/answers/271323/i_don_39_t_understandJazmine from Orange, CAhttps://www.wyzant.com/resources/answers/users/view/86747352Geometric SequencesI don't understand<p>One estimate of the population of the world on January 1,2005 is 6,486,915,022. The pop. is estimated to be increasing at the rate of 1.4% per year. At this rate, what will the population of the world be on January 1, 2024? A. 9,086,227,907 B. 7,395,083,125 C. 8,448,105,986 D. 8,212,434,418</p>Thu, 29 Dec 2016 15:39:24 -06002016-12-29T15:39:24-06:00511532https://www.wyzant.com/resources/answers/271321/jan_has_37_50_tickets_to_a_concert_cost_5_25_each_how_many_tickets_can_jan_buyAamina from Jamaica, NYhttps://www.wyzant.com/resources/answers/users/view/86747193Dividing DecimalsJan has $37.50. Tickets to a concert cost $5.25 each. How many tickets can Jan buy?<div>This problem is applying operations with rational numbers</div>
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<div> </div>Thu, 29 Dec 2016 13:47:01 -06002016-12-29T13:47:01-06:00511524https://www.wyzant.com/resources/answers/271315/what_are_the_expected_winningsAey from New York, NYhttps://www.wyzant.com/resources/answers/users/view/86747048Expected ValueWhat are the expected winnings<h3>A contest at a fast-food restaurant offered the following cash prizes and probabilities of winning on one visit when a customer buys an order of French fries for <br />$ 1.63 Find the expected winnings if the player buys 28 <br />orders of French fries in multiple visits.<br />Prize Probability<br />$100,000 1/8,504,860 <br />$50,000 1/302,500 <br />$10,000 1/282,735 <br />$1,000 1/153,560 <br />$100 1/104,560 <br />$25 1/9,540 <br />What are the expected winnings if the player buys 28 orders of French fries on multiple visits?</h3>Thu, 29 Dec 2016 12:22:57 -06002016-12-29T12:22:57-06:00511475https://www.wyzant.com/resources/answers/271283/how_can_i_solve_this_question_help_meAisha from Trevilians, VAhttps://www.wyzant.com/resources/answers/users/view/86746725ProbabilitiesProbabilityMath Word ProblemTablesHow can I solve this Question? HELP ME <h3>The given table indicates the transactions for one teller for one day. Letting <br />Upper E1 represent "cashing a check" and <br />Upper E2 represent "making a deposit," express P (E1'|E2') <br />in words and find its value</h3>
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<h3 style="padding-left: 30px;">Transaction Cash Check No Check Totals<br />Make Deposit 29 12 41<br />No Deposit 23 11 34<br />Total 52 23 75</h3>
<h3 style="padding-left: 30px;"> </h3>
<div> </div>Thu, 29 Dec 2016 03:21:13 -06002016-12-29T03:21:13-06:00511658https://www.wyzant.com/resources/answers/271405/probabilityKen from Little Rock, ARhttps://www.wyzant.com/resources/answers/users/view/86739978PProbability<div>1.Events X and Y are mutually exclusive.Suppose P(A)=0.30 and P(B)=0.20 .</div>
<div> What is the probability that A or B occurring? </div>
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<div>2.Suppose P(A)=0.04 and P(B/A)=0.30.</div>
<div>What is the joint probability of A and B?</div>
<div> </div>Sat, 31 Dec 2016 01:09:58 -06002016-12-31T01:09:58-06:00511618https://www.wyzant.com/resources/answers/271379/what_is_the_cofficents_in_the_expression_3x_4y_2Angel from Las Vegas, NVhttps://www.wyzant.com/resources/answers/users/view/86748267Algebra 1What is the cofficents in the expression 3x-4y+2<div>I'm not sure what coefficients mean I tried looking it up but the description for it was very confusing to me.</div>Fri, 30 Dec 2016 14:50:04 -06002016-12-30T14:50:04-06:00511640https://www.wyzant.com/resources/answers/271393/please_help_me_answer_this_math_questionAli from Jackson Heights, NYhttps://www.wyzant.com/resources/answers/users/view/86742577MathFastPLEASE HELP ME ANSWER THIS MATH QUESTION<div>Julie runs 1 1/2miles in 1/3 hour.if Julie continues to run at tge same speed how many miles will she rin per hour</div>Fri, 30 Dec 2016 19:44:38 -06002016-12-30T19:44:38-06:00511638https://www.wyzant.com/resources/answers/271391/if_the_lake_is_60_miles_away_and_rene_is_driving_at_40_miles_per_hour_the_entire_time_how_long_will_it_take_for_her_to_get_to_the_lakeJessica from Auburn, WAhttps://www.wyzant.com/resources/answers/users/view/86748482Word ProblemsIf the lake is 60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take for her to get to the lake? <div>Rene is driving to a lake </div>
<div>she is driving at 40 miles per hour the entire drive</div>
<div>the lake is 60 miles away</div>Fri, 30 Dec 2016 19:38:01 -06002016-12-30T19:38:01-06:00