MJJ Tuition

He is a good son who cares about his mother very much.

@ultraedu_ X = 27 Y = 9, x/y = 3

Math Puzzle 🧩

Can You Solve This 🤔

@ultraedu_ 20

@ganeshuor X³ = 3x² => x = 3

When working from home, I sometimes book fake meetings in my calendar with my dog so I can have an occasional 30 minute break with him.

@DanielaPhillips Looking great DP!

Just started watching Malcolm in the Middle episode 1. Got 151 to catch up on before we start filming again in a few days!!! Can't wait to get back together with my old family.

@AndyPMaths @mathsjem @Advanced_Maths @robotmaths @gradeAinAll @mathstutortom @NigMathTutor The AI and gauthmaths had me completely doubting myself, I've only taught Edexcel and not seen a question like that before 😂

@mjjtuition @mathsjem @Advanced_Maths @robotmaths @gradeAinAll @mathstutortom @NigMathTutor Interesting question. To the best of my knowledge, Part (c) has only been tested once on the new spec and that was on an MEI paper in 2019.

#alevelmaths people, this question is frustrating me. Why can it not be 2 tailed, in theory? What is part c saying, and what would be the value, and why? I have a block 😂 @mathsjem @Advanced_Maths @robotmaths @gradeAinAll @mathstutortom @NigMathTutor

@robotmaths @mathsjem @Advanced_Maths @gradeAinAll @mathstutortom @NigMathTutor Thank you for replying so quickly and in such detail, much appreciated!

@mjjtuition @mathsjem @Advanced_Maths @gradeAinAll @mathstutortom @NigMathTutor The probability of getting 0 winning tickets in n attempts is P(X=0) = 0.8^n Set up the inequality 0.8^n < 0.025 and use logarithms to find the minimum sample size for the critical region to have a nonempty lower tail. log (base 0.8) 0.025 = 16.5, so she would need to buy 17

@robotmaths @mathsjem @Advanced_Maths @gradeAinAll @mathstutortom @NigMathTutor 🤦🏻‍♂️

@robotmaths @mathsjem @Advanced_Maths @gradeAinAll @mathstutortom @NigMathTutor That's what I thought. Student typed into gauthmaths AI and answers are one tail, with N = 11 for part c!

@DrBennison I have a feeling you can help! 🥹

Dogs will always put their life at risk to save you ...❤️

How's the view from your classroom window?

@MrRobHistory Wow!!!!

@MrsHarrison08 🚀🚀

@WestHam Can you please give the interviewers a microphone in the press conferences, you cannot hear a single word of the questions, rendering them pointless for fans 🤦🏻‍♂️

@WHUChloe 😂😂😂

Got my antidepressants off Temu and now I glow in the dark😂😂😂