Wyzant Answershttps://www.wyzant.com/resources/answers/questions?f=new-answersAsk questions and get free answers from professional tutorsThu, 27 Apr 2017 05:43:28 -0500https://www.wyzant.com/images/logos/wyzant-logo.pngWyzant Answershttps://www.wyzant.com/resources/answers/questions?f=new-answershttps://www.wyzant.com/resources/answers/questions?f=new-answers542891https://www.wyzant.com/resources/answers/304565/linear_inequationsKRISHNA from Mankato, MNhttps://www.wyzant.com/resources/answers/users/view/86913246LINEAR INEQUATIONSLINEAR INEQUATIONS<div>FIND 3 CONSECUTIVE POSITIVE INTEGERS SUCH THAT THE SUM OF ONE-THIRD OF FIRST, ONE-FOURTH OF SECOND AND ONE-FIFTH OF THIRD IS ALMOST 20 </div>Thu, 27 Apr 2017 01:04:10 -05002017-04-27T01:04:10-05:00542828https://www.wyzant.com/resources/answers/304501/need_to_explain_answer_in_complete_sentencesCarolyn from Hagerstown, MDhttps://www.wyzant.com/resources/answers/users/view/86776784Need to explain answer in complete sentences. <div>why is this a true statement. I need to explain my reasoning in complete sentences. </div>
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<div style="padding-left: 30px;">x<sup>-3 =</sup> <span style="text-decoration: underline;"> 1 </span><span style="text-decoration: underline;"><br /></span></div>
<div style="padding-left: 30px;"> x<sup>3</sup></div>
<div> </div>Wed, 26 Apr 2017 21:17:51 -05002017-04-26T21:17:51-05:00542882https://www.wyzant.com/resources/answers/304553/you_lived_in_a_tiny_country_village_when_you_for_college_the_population_was_840_you_receutully_heard_it_has_grown_5_what_is_the_present_populationJonah from San Diego, CAhttps://www.wyzant.com/resources/answers/users/view/86913208Math ProblemYou lived in a tiny country village when you for college the population was 840 you receutully heard it has grown 5% what is the present population<div>Its my math homework im in nedical school but always stuggled with math and i have about 12 or so questions like this one</div>Thu, 27 Apr 2017 00:03:02 -05002017-04-27T00:03:02-05:00542860https://www.wyzant.com/resources/answers/304531/this_is_a_discussion_question_that_i_need_to_explain_in_complete_sentencesCarolyn from Hagerstown, MDhttps://www.wyzant.com/resources/answers/users/view/86776784This is a discussion question that I need to explain in complete sentences. <div>b<sup>-2 </sup>= b<sup>2 </sup>expain why this is an incorrect answer. </div>
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<div> </div>Wed, 26 Apr 2017 22:26:27 -05002017-04-26T22:26:27-05:00542885https://www.wyzant.com/resources/answers/304557/gideon_wants_to_buy_a_new_video_game_from_the_storeLydia from Las Vegas, NVhttps://www.wyzant.com/resources/answers/users/view/86913228MathGideon wants to buy a new video game from the store.<div><sub>Gideon wants to buy a new video game from the store. They are having a sale on all games, and sell the game at a 15% discount. He also has a club card with the store, and gets additional 5% off the sale price. If the original price of the game is $28.00, what is the final sale price that Gideon will pay?</sub></div>Thu, 27 Apr 2017 00:37:00 -05002017-04-27T00:37:00-05:00542894https://www.wyzant.com/resources/answers/304569/strength_of_materialElisha from Kimberly, ALhttps://www.wyzant.com/resources/answers/users/view/86913259PhysicsStrength of material <div>The piston rod of a double-acting hydraulic cylinder is 20 cm diameter and 4 m long. <br />The piston has a diameter of 40 cm, and is subjected to 10 MN/m2 water pressure on one <br />side and 3 MN/m2 on the other. On the return stroke these pressures are interchanged. <br />Estimate the maximum stress occurring in the piston-rod, and the change of length of the <br />rod between two strokes, allowing for the area of piston-rod on one side of the piston. <br />Take E = 200 GN/m*.</div>Thu, 27 Apr 2017 01:26:01 -05002017-04-27T01:26:01-05:00542887https://www.wyzant.com/resources/answers/304559/how_long_will_it_take_2000_to_become_10000_if_it_is_invested_at_12_annual_interest_compounded_6_times_a_yearSerafima from Anchor Point, AKhttps://www.wyzant.com/resources/answers/users/view/86913236Algebra Word Problemhow long will it take $2000 to become $10000 if it is invested at 12% annual interest compounded 6 times a year<div>We are studying logarithms and have this word problem to solve. Help!</div>Thu, 27 Apr 2017 00:50:37 -05002017-04-27T00:50:37-05:00542889https://www.wyzant.com/resources/answers/304561/what_is_the_equation_that_relates_electric_potential_voltage_to_electric_fieldTamia from Pompano Beach, FLhttps://www.wyzant.com/resources/answers/users/view/86913240Magnetic Field What is the equation that relates electric potential (voltage) to electric field? <div>This question is simply asking for the equation</div>Thu, 27 Apr 2017 00:58:00 -05002017-04-27T00:58:00-05:00542892https://www.wyzant.com/resources/answers/304567/does_frozen_bread_toast_faster_than_unfrozen_breadSimone from San Diego, CAhttps://www.wyzant.com/resources/answers/users/view/86913247Toasting BreadDoes frozen bread toast faster than unfrozen bread?<div>For a science experiment </div>Thu, 27 Apr 2017 01:07:19 -05002017-04-27T01:07:19-05:00542895https://www.wyzant.com/resources/answers/304571/mofor_and_darrylToni from Baton Rouge, LAhttps://www.wyzant.com/resources/answers/users/view/86905115Word Problemmofor and darryl<div>Mofor spent 88.00 on 10 feet of grass sod and bunches of ornament grass. Darryl spent 164.00 on 5 feet of grass sod and 12 bunches of ornamental grass. What is the cost of one feet of grass sod and the cost of one bunch of ornament grass?</div>Thu, 27 Apr 2017 01:30:27 -05002017-04-27T01:30:27-05:00542897https://www.wyzant.com/resources/answers/304573/school_ticketsToni from Baton Rouge, LAhttps://www.wyzant.com/resources/answers/users/view/86905115Word Problemschool tickets<div>On the first day of ticket sales the school of sold 6 adult tickets and 4 child tickets for a total of 60.00. the school took in 84.00 on the second day by selling 3 adult tickets and 11 child tickets. What is the price each of one adult ticket and one child ticket?</div>Thu, 27 Apr 2017 01:33:59 -05002017-04-27T01:33:59-05:00542881https://www.wyzant.com/resources/answers/304551/if_the_total_revenue_function_for_a_blender_is_r_x_58x_0_01x2Patrick from Edwardsville, ILhttps://www.wyzant.com/resources/answers/users/view/86770774Business MathCollege Business MathIf the total revenue function for a blender is R(x) = 58x 0.01x2<div>where x is the number of units sold, what is the average rate of change in revenue R(x) as x increases from 14 to 28 units? <br />$ per unit</div>Wed, 26 Apr 2017 23:51:51 -05002017-04-26T23:51:51-05:00542876https://www.wyzant.com/resources/answers/304543/how_many_of_each_type_of_seat_are_thereFalguni from Santa Clara, CAhttps://www.wyzant.com/resources/answers/users/view/86913187Word Problemhow many of each type of seat are there?<div> Welsh-Ryan Arena seats 15,000 people. Courtside seats cost $8, first level seats cost $6, and upper deck seats cost $4. The total revenue for a sellout is $76,000. If half the courtside seats, half the upper deck seats, and all the first level seats are sold, then the total revenue is $44,000. How many of each type of seat are there? </div>Wed, 26 Apr 2017 23:26:03 -05002017-04-26T23:26:03-05:00542883https://www.wyzant.com/resources/answers/304555/triangle_sun_has_sides_with_lengths_of_5_6_7_units_determine_whether_this_triangle_is_a_right_triangleLulu from Henderson, NVhttps://www.wyzant.com/resources/answers/users/view/86913212Pythagorean TheoremTriangle SUN has sides with lengths of 5, 6, 7 units. Determine whether this triangle is a right triangle.<div>Triangle SUN has sides with lengths of 5,6,7 units. Determine whether this triangle is a right triangle </div>Thu, 27 Apr 2017 00:07:13 -05002017-04-27T00:07:13-05:00542879https://www.wyzant.com/resources/answers/304547/outside_temperature_over_a_day_can_be_modeled_as_a_sinusoidal_function_suppose_you_know_the_high_temperature_of_96_degrees_occurs_at_3_pm_and_the_average_tempeJ from Tacoma, WAhttps://www.wyzant.com/resources/answers/users/view/86904132Trigonometric FunctionsOutside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 96 degrees occurs at 3 PM and the average tempe<div>Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 96 degrees occurs at 3 PM and the average temperature for the day is 80 degrees. Find the temperature, to the nearest degree, at 6 AM.</div>Wed, 26 Apr 2017 23:29:56 -05002017-04-26T23:29:56-05:00542871https://www.wyzant.com/resources/answers/304537/he_makes_8_per_hour_working_for_pizza_place_and_10_per_hour_tutoring_his_goal_is_to_make_160_per_week_write_an_expression_to_representIleana from Desert Hot Springs, CAhttps://www.wyzant.com/resources/answers/users/view/86913171Graphing InequalitiesHe makes $8 per hour working for pizza place and $10 per hour tutoring. His goal is to make $160 per week. Write an expression to represent<div>x represents number of hours works at pizza place</div>
<div>y represents hours tutoring</div>Wed, 26 Apr 2017 23:03:35 -05002017-04-26T23:03:35-05:00542727https://www.wyzant.com/resources/answers/304397/c_and_d_are_sets_of_real_numbers_defined_as_followsRalph from Pompano Beach, FLhttps://www.wyzant.com/resources/answers/users/view/85761671C and D are sets of real numbers defined as follows<div>C ={ w | w > 2 }</div>
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<div>D = { w | w ≥ 7 }</div>
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<div>Write C ∪ D and C n D using interval notation. <br />If the set is empty, write ∅</div>Wed, 26 Apr 2017 17:19:47 -05002017-04-26T17:19:47-05:00542792https://www.wyzant.com/resources/answers/304459/if_joe_broker_earned_3x_as_much_in_the_4th_week_of_the_month_as_he_did_in_the_other_3_what_fraction_did_he_earn_in_4th_weekGee from Santa Monica, CAhttps://www.wyzant.com/resources/answers/users/view/86912921Word Problemif joe broker earned 3x as much in the 4th week of the month as he did in the other 3, what fraction did he earn in 4th week?<div>please read question, self expanatory</div>Wed, 26 Apr 2017 19:50:19 -05002017-04-26T19:50:19-05:00542866https://www.wyzant.com/resources/answers/304535/6_an_air_freight_company_has_determined_that_the_cost_in_dollars_of_delivering_parcels_per_flight_is_c_x_2025_7xNora from Reed City, MIhttps://www.wyzant.com/resources/answers/users/view/86913136Final Exams6. An air freight company has determined that the cost, in dollars, of delivering parcels per flight is C(x)=2025+7x An air freight company has determined that the cost, in dollars, of delivering parcels per flight is C(x)=2025+7x
The price per parcel, in dollars, the company charges to send x parcels is P(x)=22-0.01X
Determine:
The revenue function R(x)=
The profit function P(x)=
The company's maximum profit.
The Prices per parcel that yields the maximum profit.
The minimum number of parcels the air freight company musty ship to break even. (Revenue=Cost)Wed, 26 Apr 2017 22:39:12 -05002017-04-26T22:39:12-05:00542794https://www.wyzant.com/resources/answers/304463/how_many_scoops_of_icecream_must_be_on_each_cone_to_have_for_88_different_combinations_with_chocolate_and_vanilla_being_the_flavorsKaren from West Chicago, ILhttps://www.wyzant.com/resources/answers/users/view/86912925Word Problemhow many scoops of icecream must be on each cone to have for 88 different combinations with chocolate and vanilla being the flavors?<div>The 88 students in the class all want different combinations of chocolate and vanilla ice cream scoops. How many scoops must be on each cone to have at least 88 different combinations?</div>Wed, 26 Apr 2017 19:53:19 -05002017-04-26T19:53:19-05:00