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Discussion List

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    FraiseRouge1215avatar
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    Grade 5 • 2yr.

    Dénominateur: Mon enseignant ma dit que c'est: le nombre de parties égales??


    C'est quoi le numérateur d'une fraction

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    FourmiDynamique7731avatar
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    Secondary III • 2yr.

    Pouvez-vous m’aider dans le numéro 4 svp merci

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    ArsenicBionique9028avatar
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    Postsecondary • 2yr.

    y=x^2 x=y^2 about y=-1

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    RedRuby1272avatar
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    Secondary III • 2yr.

    This is semi linear system and I don't know what to do

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    OrRapide1793avatar
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    Secondary II • 2yr.

    Comment puis-je résoudre cela? Envoyez la démarche svp

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    FreeBee2071avatar
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    Secondary IV • 2yr.

    2x +3y=8

    3x-5y=25

    I need to solve this equation in linear system and want to put on graph

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    PoissonRouge2670avatar
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    Secondary II • 2yr.

    Bonjour, comment est ce qu’on calcule la circonférence d’un cercle?

    merci!

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    CobraArtistique3524avatar
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    Secondary II • 2yr.

    Je suis dans le chapitre des figures semblables, rapport de similitude, rapport des périmètres/aires et mesures manquantes. Je sais que dans mon examen j'aurais des questions à plusieurs étapes, exemple: Trouver la mesure d'un côté de la figure image avec comme seule information l'aire de la figure initiale. Quand il y a plusieurs étapes, cela ce complique, pouvez-vous m'aider?

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    ExtraordinaryMelon4228avatar
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    Secondary IV • 2yr.

    It's fair to convert vertex form to general form and general form to vertex form and so I need help to change fromgeneral form to standard form, In joint, there is an illustration.

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    MandarineRaisonnable1092avatar
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    Grade 5 • 2yr.

    J'aurais besoin d'aide pour le périmètre et l'aire des figures convexes et non convexes. Veuillez me répondre le plus rapidement possible.


    Merci pour votre soutien et votre compréhension.

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    DynamicChipmunk9827avatar
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    Secondary IV • 2yr.

    If you had 150 items and 20 items were defective, what percentage would be defective?

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    DiamantFiable6907avatar
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    Secondary II • 2yr.

    J’ai un problème de math que je ne comprend pas je doit la résoudre en formant une expression algébrique mais je ne sais pas comment la faire.vous pouvez ignorer l’écriture en bas.

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    AzoteLogique2980avatar
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    Secondary I • 2yr.

    Je ne comprend pas comment mettre 2,8 heure en heure minute et seconde

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    ToucanComique7953avatar
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    Secondary I • 2yr.

    i want to understand how to justify my answer when finding the mesure of angles in secondary 1 thank you.

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    PythonAdmirable2849avatar
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    Grade 4 • 2yr.

    What unity is mi in math

    thank you

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    TurboMonarch141avatar
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    Secondary I • 2yr.

    The scale of floor plan A is 1 inch= 5 feet


    the living room in the floor plan A measure 4 inch by 4 inches. what is an actual area of this living room?

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    FreeDragonfly9648avatar
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    Secondary II • 2yr.

    The population of Tigers in Bangladesh was 2000 in 1984. In 1994 it had decreased to 1,400. Find the percent decrease in population during those 10 years.

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    OptimisticAlmond202avatar
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    Grade 2 • 2yr.

    what is the result of the most hard 1+1 level 6l ;llllllllllllllttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

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    QuietSky538avatar
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    Secondary I • 2yr.

    Hello i am currently in exam and dont undertsand taxes is there ways you can help?

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    SigmaCitrine7178avatar
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    Grade 6 • 2yr.

    hello, we are currently learning integers in class and doing subtracting and adding negative numbers from positive numbers etc. wondering if u could explain it to me. i will send reference photo of level of difficulty we are doing in class.

    integers_addition_and_subtraction_easy_001_pin.1360987297.jpg
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    IguanodonLucide1399avatar
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    Secondary I • 2yr.

    the company the working fairies make tablecloths but the whole tablecloth is rectangular and measures 85 cm by 90 cm the fabric needed to make a tablecloth costs $22.24 the tablecloth is made in two stages the first step consists of making the tablecloth and it lasts 15 minutes the second step is spread over 30 minutes for laying the lace ribbon around the tablecloth. the cost of this lace is $1.72\m the seamstresses at the hand of fairies are paid 12.36 an hour. paul the marketing manager suggests selling the tablecloths at the price of 45,994 the boss is furious because she wants to make a profit corresponding to 12% of the production cost of each tablecloth but i don't understand about am supposed to calcute it

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    TalkativeMercury6660avatar
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    Secondary IV • 2yr.

    Express the average of three sister in term A of the first born in years, if the second was born 5years after the first and the third was born 5 after the second.

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    AgileTyrannosaurus7362avatar
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    Secondary I • 2yr.

    Is there a negative infinity?

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    BleuetMauve884avatar
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    Secondary V • 2yr.

    Hello!! I don’t understand how to do this problem

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    SuperbKumquat1712avatar
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    Secondary V • 2yr.

    For the problem on top, I don't know how to do c and d. For the one down, I do not know how to even begin.

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    LucioleAdorable7518avatar
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    Secondary I • 2yr.

    Salut!

    je voulais savoir si il y a un jeux sur les fractions sur alloprof?


    Merci d'avance!

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    PlatineRaisonnable3471avatar
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    Secondary II • 2yr.

    Réduis chacuns des expressions suivant:

    1) 15x²y+12x²y+63-(2xy-8):

    2) -2-(4a-7b+4)+6a-5:

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    TitanPhilosophe6404avatar
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    Grade 6 • 2yr.

    mon enfant compren pas se exercices et no plus

    Photo on 2021-11-21 at 6.26 PM #2.jpg
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    RobotComique1664avatar
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    Secondary III • 2yr.

    bonjour pourriez-vous m’aider avec cette exercice?

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    HibouLogique8793avatar
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    Secondary II • 2yr.

    Bonjour!

    J’ai besoin de l’aide avec cette question algébrique.

    C2D59BD2-B5CD-460C-BB77-14E2B67B4173.jpeg
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