WyzAnt Answershttps://www.wyzant.com/resources/answersAsk questions and get free answers from professional tutorsSat, 30 Jul 2016 22:14:23 -0500https://www.wyzant.com/images/wyzant-logo-type-white.pngWyzAnt Answershttps://www.wyzant.com/resources/answershttps://www.wyzant.com/resources/answers472122https://www.wyzant.com/resources/answers/230241/geometric_calculationsLeon from Los Angeles, CAhttps://www.wyzant.com/resources/answers/users/view/86419794AlgebraGeometric calculations<div>A safe in the shape of a cube is 2 feet on a side. The bank in which it is located stores bound stacks of cashed checks; each stack is 6 inches long, three inches wide , and three inches high. What is the maximum number of stacks that can be stored in this safe?</div>Sat, 30 Jul 2016 20:46:29 -05002016-07-30T20:46:29-05:00472121https://www.wyzant.com/resources/answers/230239/how_do_you_do_this_math_questionKatie from Huntington Beach, CAhttps://www.wyzant.com/resources/answers/users/view/86500664ProbabilityHow do you do this? Math question <div>A restaurant offers a choice of 5 salads, 8 main courses, and 4 deserts. How many possible 3-course meals are there?</div>Sat, 30 Jul 2016 20:43:29 -05002016-07-30T20:43:29-05:00472120https://www.wyzant.com/resources/answers/230237/geometric_calculationsLeon from Los Angeles, CAhttps://www.wyzant.com/resources/answers/users/view/86419794AlgebraGeometric calculations<div>The value of a poker chip is calculated by multiplying the surface area by the thickness. If a poker chip has the radius of 1 cm and a thickness of 1mm , and if 50 coins are stacked to, what is the total volume of the stack?</div>Sat, 30 Jul 2016 20:43:18 -05002016-07-30T20:43:18-05:00472119https://www.wyzant.com/resources/answers/230235/the_ordered_pair_5_3_is_a_solution_to_which_of_the_following_inequalitiesLeah from Greer, SChttps://www.wyzant.com/resources/answers/users/view/86500656Algebra 1The ordered pair (5,-3) is a solution to which of the following inequalities?<div>Select one:<br />a. y≥−2x+8y≥−2x+8<br /> b. −2y<3x−9−2y<3x−9<br /> c. y−2x>5y−2x>5<br /> d. 4y+2x≤−1</div>Sat, 30 Jul 2016 20:30:15 -05002016-07-30T20:30:15-05:00472118https://www.wyzant.com/resources/answers/230233/what_are_the_disadvantages_and_advantages_of_hong_kong_for_using_market_economic_system_what_are_the_main_products_that_they_export_and_importKim from Cornwall, NYhttps://www.wyzant.com/resources/answers/users/view/86500645EconomicsWhat are the disadvantages and advantages of Hong Kong for using market economic system? What are the main products that they export and import?<div>Hello please help me What are the disadvantages and advantages of Hong Kong for using market economic system? What are the main products that they export and import? And how does the market economy helps Hong Kong to grow?</div>Sat, 30 Jul 2016 20:20:52 -05002016-07-30T20:20:52-05:00472114https://www.wyzant.com/resources/answers/230231/prove_identity_cot_x_1_cot_x_1_1_tan_x_1_tan_xJamie from Toledo, OHhttps://www.wyzant.com/resources/answers/users/view/86500603Trigonometric IdentitiesProve Identity: cot(x)+1/cot(x)-1=1+tan(x)/1-tan(x)<div>Prove from one side to another using trig identities. </div>Sat, 30 Jul 2016 19:20:52 -05002016-07-30T19:20:52-05:00472112https://www.wyzant.com/resources/answers/230229/if_m_2_n_2_gt_0_and_m_n_lt_0_which_of_the_following_must_be_true_answer_choices_are_in_descriptionDumb from Fenwick, MIhttps://www.wyzant.com/resources/answers/users/view/86455138SHSATMultiple ChoiceVariablesExponentsIf m^2 - n^2 > 0 and m + n < 0 , which of the following MUST be true? ~ (Answer choices are in Description!)<div><strong>A) </strong>m - n > 0</div>
<div><strong>B) </strong>n - m > 0</div>
<div><strong>C) </strong>n - m < 0</div>
<div><strong>D) </strong>m - n < 0</div>
<div><strong>E) </strong>n<sup>2 </sup>- m<sup>2</sup> >0</div>Sat, 30 Jul 2016 18:26:54 -05002016-07-30T18:26:54-05:00472110https://www.wyzant.com/resources/answers/230227/container_radius_problemAnnie from Flushing, NYhttps://www.wyzant.com/resources/answers/users/view/86474090Math ProblemContainer radius problem <div>PS: the word pie stands for the pie in math. 3.14 etc.</div>
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<div>A cylindrical container of internal radius 2 inches and internal volume 32 pie cubic inches is 3/4 filled with water. What is the maximum number of cylindrical disks of radius 2 inches and height 3/5 inch that can be added to the container without letting the water overflow?</div>Sat, 30 Jul 2016 17:46:01 -05002016-07-30T17:46:01-05:00472104https://www.wyzant.com/resources/answers/230223/if_i_divide_a_group_containing_3_things_by_3_i_get_3_groups_containing_1_thing_each_why_then_is_it_not_possible_that_dividing_that_same_group_by_0Joshua from Prince George, VAhttps://www.wyzant.com/resources/answers/users/view/86500508Math, Mathematics, AlgebraPhilosophy, PhysicsTheoriesMusingIf I divide a group containing 3 things by 3, I get 3 groups containing 1 thing each. Why then is it not possible that dividing that same group by 0...<div>...yield the result 1,1,1. Having divided 3 into no (0) groups (Not even the one it began with). </div>Sat, 30 Jul 2016 17:06:47 -05002016-07-30T17:06:47-05:00472094https://www.wyzant.com/resources/answers/230221/question_is_in_description_boxJustenna from Philadelphia, PAhttps://www.wyzant.com/resources/answers/users/view/86492420Word ProblemQuestion is in description box <div>Suppose that you are looking to buy a house and can afford a down payment of $25,000 and monthly payments of $1,250 on a 30-year loan. If you are able to get a 30-year loan at 7.5% interest compounded monthly, how expensive of a home can you afford? (Round your answer to the nearest thousand dollars.)</div>Sat, 30 Jul 2016 15:19:06 -05002016-07-30T15:19:06-05:00472093https://www.wyzant.com/resources/answers/230219/sec_4theta_8_degrees_cos_6_theta_2_degrees_1_find_the_least_possible_value_of_thetaKonnor from Cypress, TXhttps://www.wyzant.com/resources/answers/users/view/86500446Trigsec(4theta + 8 degrees) cos(6 theta + 2 degrees) = 1 find the least possible value of theta<div>sec is 1/cos, so when you multiply them together do they cancel out and leave a quadratic equation for theta?</div>
<div>(4theta + 8) x (6theta +2) = 1 ?</div>Sat, 30 Jul 2016 15:07:00 -05002016-07-30T15:07:00-05:00472090https://www.wyzant.com/resources/answers/230215/if_g_1_x_is_the_inverse_of_the_function_x_4x_3_5_over_2_find_g_1_xAlexander from New York, NYhttps://www.wyzant.com/resources/answers/users/view/86500440Precalculus Homeworkif g^-1(x) is the inverse of the function (x)= (4x^3-5)over 2, find g^-1(x)<div>It is a Precalculus Question. I have no clue how to solve it.</div>Sat, 30 Jul 2016 14:56:55 -05002016-07-30T14:56:55-05:00472088https://www.wyzant.com/resources/answers/230213/how_do_you_find_the_surface_area_of_a_opened_top_cylinderJoey from Houston, TXhttps://www.wyzant.com/resources/answers/users/view/86500427SurfaceareaHow do you find the surface area of a opened top cylinder?<div>I am trying to find the Surface area of a cylinder with a opened top with H=4cm and R= 2cm</div>Sat, 30 Jul 2016 14:43:15 -05002016-07-30T14:43:15-05:00472084https://www.wyzant.com/resources/answers/230211/the_big_notation_pt_1Monique from Las Vegas, NVhttps://www.wyzant.com/resources/answers/users/view/85373325Discrete MathThe Big Notation pt 1<div>F(x) = 0<br />Input n<br />For x = 1 to x = n<br />y = x*(x+3)+2<br />Print y<br />Next x<br /> <br />1. Determine the number of steps the program will execute before entering the loop.<br />2. Determine the number of steps the program will execute each time it passes through the loop.<br />3. Determine the total number of steps that will be executed by the program if the value of n is 3,4,5<br />4. Determine a function that provides the number of steps that will be executed for a general value of n. You should be able to incorporate your work from steps 1 -3 to help you develop a function in the form f(n) = ... When you compute f(3), f(4), and f(5), you should get your results for step 3.<br />5. Using the definition of O, show that the function f you found in step 4 is O(n). This means that the algorithm is O(n)</div>
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<div>I have breakdown to show how , I got the answer.</div>Sat, 30 Jul 2016 14:24:50 -05002016-07-30T14:24:50-05:00472083https://www.wyzant.com/resources/answers/230209/calculate_the_distance_of_the_flagpole_from_yJULCIT from Snellville, GAhttps://www.wyzant.com/resources/answers/users/view/86490661Bearing And DistancesCalculate the distance of the flagpole from Y<div>A point X is 34m due east of a point Y. The bearings of a flagpole from X and Y are north 18 degrees West and north 40 degrees East respectively. Calculate the distance of the flagpole from Y.</div>Sat, 30 Jul 2016 14:13:22 -05002016-07-30T14:13:22-05:00472082https://www.wyzant.com/resources/answers/230207/exxplaining_induction_pt_2Monique from Las Vegas, NVhttps://www.wyzant.com/resources/answers/users/view/85373325Discrete MathExxplaining Induction pt 2<div>What I am really looking for here is an explanation as to why this process is actually able to prove that a statement is true for all values of n. Try to make your example non-mathematical and explain how the process would prove what is being said.<br /><br />For example, I can prove by induction that I can teach any size course.<br /><br />1. I can teach a class with one student<br />2. It certainly is true that if I can teach a class with k students, I can teach a class with one more student.<br /><br />Now why do those two taken together prove that I can teach any size class? How do I know, for example that I can teach a class with 5 students based on this information.</div>Sat, 30 Jul 2016 14:03:09 -05002016-07-30T14:03:09-05:00472080https://www.wyzant.com/resources/answers/230205/the_speed_limit_on_the_interstate_is_45km_hours_convert_to_meters_secondTina from Lake View, SChttps://www.wyzant.com/resources/answers/users/view/86500396Physicsthe speed limit on the interstate is 45km/hours convert to meters/second<div>its about convert km/hours to meters/second. I need help with that question</div>Sat, 30 Jul 2016 13:56:31 -05002016-07-30T13:56:31-05:00472079https://www.wyzant.com/resources/answers/230203/abcdef_is_a_regular_hexagon_find_each_angle_of_triangle_abeAyush from Lehigh Valley, PAhttps://www.wyzant.com/resources/answers/users/view/86500386Understanding QuadrilateralsABCDEF is a regular hexagon . Find each angle of triangle ABE<div>Hello sir , im in 8th standard , and im stuck at a question , thats about a triangle in a hexagon</div>Sat, 30 Jul 2016 13:38:55 -05002016-07-30T13:38:55-05:00472078https://www.wyzant.com/resources/answers/230201/free_cash_flowAndrew from Covington, KYhttps://www.wyzant.com/resources/answers/users/view/86493099FinanceFree Cash Flow<div>ChemTech - Free Cash Flow 0</div>
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<div>Chemtec is undertaking a project that will require an upfront investment today in net working capital, and plant and equipment (i.e., capital expenditures) of $100 million and $200 million, respectively. If there are no revenues or expenses expected until next year, what is the project's free cash flow today in millions of dollars?</div>
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<div> *Make sure to input all currency answers without any currency symbols or commas, and use two decimal places of precision.</div>Sat, 30 Jul 2016 13:32:05 -05002016-07-30T13:32:05-05:00472077https://www.wyzant.com/resources/answers/230199/find_consumer_surplus_for_demand_q_d_1400_10p_and_supply_q_s_20p_400Mike from Irwin, PAhttps://www.wyzant.com/resources/answers/users/view/86500378Managerial EconomicsFind consumer surplus for demand Q(d) = 1400 - 10P and supply Q(s) = 20P - 400?<div>Find consumer surplus for demand Q(d) = 1400 - 10P and supply Q(s) = 20P - 400?</div>Sat, 30 Jul 2016 13:27:15 -05002016-07-30T13:27:15-05:00