Discussion List
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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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Secondary IV • 2yr.If you had 150 items and 20 items were defective, what percentage would be defective?
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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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Secondary I • 2yr.Je ne comprend pas comment mettre 2,8 heure en heure minute et seconde
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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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Grade 4 • 2yr.What unity is mi in math
thank you
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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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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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Grade 2 • 2yr.what is the result of the most hard 1+1 level 6l ;llllllllllllllttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
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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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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.
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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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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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Secondary I • 2yr.Is there a negative infinity?
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Secondary V • 2yr.Hello!! I don’t understand how to do this problem
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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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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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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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Grade 6 • 2yr.mon enfant compren pas se exercices et no plus
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Secondary III • 2yr.bonjour pourriez-vous m’aider avec cette exercice?
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Secondary II • 2yr.Bonjour!
J’ai besoin de l’aide avec cette question algébrique.
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Postsecondary • 2yr.Est-ce que quelqu'un peut m'aider à résoudre ce problème?
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Secondary V • 2yr.I am unable to do this problem. I keep getting weird numbers.
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Postsecondary • 2yr.Bonsoir, j'ai du mal à faire cet exercice aussi.
Merci.
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Postsecondary • 2yr.Bonsoir, je n'ai pas réussit à faire cet exercice.
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Secondary IV • 2yr.Bonjour vous pouvez m’aider s’il vous plaît pour cette question
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Grade 4 • 2yr.Hi!
What length measurements are commonly used and how can they be converted?
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Grade 4 • 2yr.Hello,
I know these are two different figures but I don't understand why or if a cube can be a square based prism. Thank you.
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Grade 4 • 2yr.Hello, sometimes I still have difficulty knowing my addition and subtraction by heart. Do you have any tips or exercises to help me please.
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Grade 3 • 2yr.Hello again,
I know these are two different figures but I don't understand why or if a cube can be a square based prism. Thank you