Wyzant Answershttps://www.wyzant.com/resources/answersAsk questions and get free answers from professional tutorsFri, 24 Nov 2017 07:55:45 -0600https://www.wyzant.com/images/logos/wyzant-logo.pngWyzant Answershttps://www.wyzant.com/resources/answershttps://www.wyzant.com/resources/answers629297https://www.wyzant.com/resources/answers/422637/frank_got_24_out_of_96_correct_in_his_test_what_fraction_of_the_marks_did_he_get_wrongSam from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242903Maths FractionsFractions HelpFrank got 24 out of 96 correct in his test. What fraction of the marks did he get wrong? <div>i need a lot of help w this so please could you help me as it would be much appreciated thank you vey much</div>
<div> </div>Fri, 24 Nov 2017 07:27:59 -06002017-11-24T07:27:59-06:00629295https://www.wyzant.com/resources/answers/422635/help_pls_urgencyCheyenne from Schenectady, NYhttps://www.wyzant.com/resources/answers/users/view/87074510ANGLESHelp pls urgency ! <div>1) The blade of a propeller, of a toy helicopter,has the shape of a sector of radius 8cm,and an arc which subtends an angle of 20 degress at the centre. Find the area of the blade.<br /> <br />2) The angle of a major sector of a circle of radius 4cm is 260 degress. Find<br />i) the area of this sector<br />ii)the length of the major arc.</div>Fri, 24 Nov 2017 06:47:14 -06002017-11-24T06:47:14-06:00629294https://www.wyzant.com/resources/answers/422633/if_4_5a_b_5_8b_c_and_17_10c_d_then_what_is_d_aVivien from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242893FractionsVariablesif 4/5a = b, 5/8b = c, and 17/10c = d, then what is d/a<div>if 4/5a = b, 5/8b = c, and 17/10c = d, then what is d/a</div>Fri, 24 Nov 2017 06:24:43 -06002017-11-24T06:24:43-06:00629291https://www.wyzant.com/resources/answers/422631/if_sue_walks_3km_at_2km_hr_while_adrian_walks_2km_at_4km_hr_who_walks_the_furthestRonaldo from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242882Im Gayif sue walks 3km at 2km/hr while Adrian walks 2km at 4km/hr.Who walks the furthest<div>i need help on my word problem </div>Fri, 24 Nov 2017 05:24:36 -06002017-11-24T05:24:36-06:00629290https://www.wyzant.com/resources/answers/422629/if_sue_walks_3km_at_2km_hr_while_adrian_walks_2km_at_4km_hr_who_walks_the_furthestRonaldo from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242881Im Gayif sue walks 3km at 2km/hr while Adrian walks 2km at 4km/hr.Who walks the furthest<div>I need help on this question can u plz answer it</div>Fri, 24 Nov 2017 05:23:25 -06002017-11-24T05:23:25-06:00629289https://www.wyzant.com/resources/answers/422627/five_more_yellow_ribbons_than_red_ribbons_if_twice_the_yellow_ribbons_is_at_most_four_times_the_red_ribbons_at_least_how_many_red_ribbons_does_she_haveBea from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242880Equation five more yellow ribbons than red ribbons. If twice the yellow ribbons is at most four times the red ribbons, at least how many red ribbons does she have<div>five more yellow ribbons than red ribbons</div>
<div>twice the yellow ribbons is at most four times the red ribbons</div>Fri, 24 Nov 2017 05:22:36 -06002017-11-24T05:22:36-06:00629287https://www.wyzant.com/resources/answers/422625/philip_has_a_piece_of_tape_that_is_72m_long_if_he_uses_90cm_to_wrap_each_present_how_many_presents_can_he_wrap_in_totalVince from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242876Dwadawphilip has a piece of tape that is 72m long. If he uses 90cm to wrap each present, how many presents can he wrap in total?<div>help please</div>Fri, 24 Nov 2017 04:38:00 -06002017-11-24T04:38:00-06:00629285https://www.wyzant.com/resources/answers/422623/julia_wants_to_frame_a_picture_that_is_4_inches_by_6_inches_she_wants_a_one_inch_thick_boarder_around_the_pictureAshley from Brooklyn, NYhttps://www.wyzant.com/resources/answers/users/view/87242761Julia wants to frame a picture that is 4 inches by 6 inches. She wants a one inch thick boarder around the picture. <div>Julia wants to frame a picture that is 4 inches by 6 inches. She wants a one inch thick boarder around the picture. What are the dimensions of the frame that she needs? What is the area of the frame? Show all work</div>Fri, 24 Nov 2017 02:53:04 -06002017-11-24T02:53:04-06:00629279https://www.wyzant.com/resources/answers/422621/find_an_equation_of_the_line_described_write_the_equation_in_slope_intercept_form_3_4_through_4_5Robert from Wildomar, CAhttps://www.wyzant.com/resources/answers/users/view/85971931Slope Intercept Formfind an equation of the line described. write the equation in slope-intercept form. 3/4, through (4,5)<div>I came up with answer y=3/4x-5/4. is this correct?</div>Fri, 24 Nov 2017 01:13:12 -06002017-11-24T01:13:12-06:00629277https://www.wyzant.com/resources/answers/422619/a_father_is_twice_as_old_as_his_son_he_was_six_times_his_sons_age_twenty_years_ago_how_old_is_the_fatherMugo from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242835Factorizationa father is twice as old as his son.He was six times his sons age twenty years ago.How old is the father<div>there no additional details just the way it is</div>Fri, 24 Nov 2017 00:24:51 -06002017-11-24T00:24:51-06:00629272https://www.wyzant.com/resources/answers/422617/if_you_put_out_1_album_every_three_months_for_two_years_how_many_albums_by_the_end_of_the_two_years_would_you_haveTrevor from Edmond, OKhttps://www.wyzant.com/resources/answers/users/view/87242799Math If you put out 1 album every three months for two years how many albums by the end of the two years would you have <div>I need some help and fast </div>Thu, 23 Nov 2017 22:52:32 -06002017-11-23T22:52:32-06:00629270https://www.wyzant.com/resources/answers/422615/an_artist_intends_to_paint_a_60_mural_on_a_large_wall_as_shown_in_the_illustration_find_the_dimensions_of_the_mural_if_the_artist_leaves_a_border_of_uniform_wiClarissa from Aiea, HIhttps://www.wyzant.com/resources/answers/users/view/87242784Mathan artist intends to paint a 60 mural on a large wall as shown in the illustration. Find the dimensions of the mural if the artist leaves a border of uniform wi<div>ft<sup>2</sup></div>Thu, 23 Nov 2017 22:22:00 -06002017-11-23T22:22:00-06:00629269https://www.wyzant.com/resources/answers/422613/what_does_the_mean_of_it_will_be_replaced_by_two_marbles_of_the_other_colorSiti from Bristol, CThttps://www.wyzant.com/resources/answers/users/view/87242775Probabilitywhat does the mean of it will be replaced by two marbles of the other color <div>can't understand the meaning of it will be replaced by two marbles o</div>Thu, 23 Nov 2017 22:00:40 -06002017-11-23T22:00:40-06:00629267https://www.wyzant.com/resources/answers/422611/for_what_reason_was_the_civil_service_commission_establishedGary from Hicksville, NYhttps://www.wyzant.com/resources/answers/users/view/87242768Socail StudiesFor what reason was the civil service commission established <div>What is the answer to this question I am having a lot of trouble with it and need a lot of help please </div>Thu, 23 Nov 2017 21:41:38 -06002017-11-23T21:41:38-06:00629262https://www.wyzant.com/resources/answers/422609/how_did_the_han_golden_age_impact_china_other_regions_and_later_periods_in_historyRebecca from College Point, NYhttps://www.wyzant.com/resources/answers/users/view/87237505Global HistoryHow did the Han Golden Age impact China, other regions, and later periods in history?<div>Help please asap</div>Thu, 23 Nov 2017 21:13:25 -06002017-11-23T21:13:25-06:00629258https://www.wyzant.com/resources/answers/422607/liana_and_doug_shared_21_cookies_liana_are_2_7_of_the_cookies_doug_ate_1_3_of_the_cookies_how_many_cookies_did_liana_eat_how_many_cookies_did_doug_eatAshley from Brooklyn, NYhttps://www.wyzant.com/resources/answers/users/view/87242761Problems Involving FractionsLiana and Doug shared 21 cookies. Liana are 2/7 of the cookies. Doug ate 1/3 of the cookies. How many cookies did liana eat? How many cookies did Doug eat?<div>Liana and Doug shared 21 cookies. Liana ate 2/7 of the cookies. Doug ate 1/3 of the cookies. How many cookies did liana eat? How many cookies did Doug eat? And how many cookies were left. Show all your work and all answers must be justified</div>Thu, 23 Nov 2017 21:07:27 -06002017-11-23T21:07:27-06:00629255https://www.wyzant.com/resources/answers/422605/vector_calculus_taylors_theorem_problemsKaitong from Santa Cruz, CAhttps://www.wyzant.com/resources/answers/users/view/87199589Taylors Theoremvector calculus taylors theorem problems<div>Let g(x,y) = 2 sin(xy)-6x^2 ln(y)+8. How to find the degree 2 polynomial which best approximates g near the point (pi/2, 1)?</div>
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<div>g(x,y)=?</div>Thu, 23 Nov 2017 20:57:20 -06002017-11-23T20:57:20-06:00629254https://www.wyzant.com/resources/answers/422603/in_a_football_game_the_post_is_10_meters_high_and_the_player_is_27_meters_away_will_the_player_make_it_if_he_throws_it_find_an_algebraic_way_to_solve_itGr from New York, NYhttps://www.wyzant.com/resources/answers/users/view/87242758In a football game, the post is 10 meters high and the player is 27 meters away. Will the player make it if he throws it, find an algebraic way to solve it<div>In a football game, the post is 10 meters high and the player is 27 meters away. Will the player make it if he throws it, find an algebraic way to solve it.</div>Thu, 23 Nov 2017 20:56:47 -06002017-11-23T20:56:47-06:00629252https://www.wyzant.com/resources/answers/422601/how_much_would_a_254_12_lb_person_weigh_on_the_moonJames from Commack, NYhttps://www.wyzant.com/resources/answers/users/view/87242757Algebra, Math, Variation Word Problem, ForceHow much would a 254.12-lb person weigh on the moon?<div>The weight M of an object on the moon varies directly as its weight E on earth. A person who weighs 165.35 lb on earth weighs 28.11 lb on the moon. How much would a 254.12-lb person weigh on the moon?</div>Thu, 23 Nov 2017 20:51:14 -06002017-11-23T20:51:14-06:00629247https://www.wyzant.com/resources/answers/422599/formula_for_weight_resistanceLuis from San Juan, PRhttps://www.wyzant.com/resources/answers/users/view/87242751PhysicsMathFormula for weight resistance <div>I want to know if there is a formula for calculating how much weight an object can hold. For example if I have a wooden plank I want to know if it could hold a 20kg object. by knowing the mass of the object and the size of the object I would know how much pressure or newtons it could hold</div>Thu, 23 Nov 2017 20:30:07 -06002017-11-23T20:30:07-06:00