Mr Howe

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Mr Howe

Mr Howe

@MrHoweCSTeacher

Teacher of Computer Science. Certified Raspberry Pi Educator, maker, mad scientist and HAB enthusiast. Views are my own, and come with references on request!

Katılım Temmuz 2018
92 Takip Edilen73 Takipçiler
STEM
STEM@stem_feed·
STEM tweet media
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Mr Howe
Mr Howe@MrHoweCSTeacher·
Why is the Twitter logo now the Xorg logo @elonmusk ?
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World of Engineering
World of Engineering@engineers_feed·
Can we decide once and for all, what is this thing called?
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Mr Howe
Mr Howe@MrHoweCSTeacher·
@ValZudans @engineers_feed 840 is not possible. Line 1 clearly states one number is correct, and in the right place. With 840, the 4 would be in the wrong place so is invalid.
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Val Zudans MD
Val Zudans MD@ValZudans·
@engineers_feed 820 is also correct… so 840 and 820. It never said one solution only.
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Mr Howe
Mr Howe@MrHoweCSTeacher·
@DrJMMHall @engineers_feed There appears to be an anomaly in your diagram. The opposite side of the triangle is 30, so the smaller triangle should have a hypotenuse of 20 (30-10), not 10.
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Jonathan Hall 🌌
Jonathan Hall 🌌@DrJMMHall·
can extend each pale green shape to be an identical triangle. There are 4, add them up you over-count the little triangles (overlap areas) twice. each has hypotenuse (40-30)=10 and are similar, can form a square of 10**2 Large square is 50**2=2500 Pale triangles = 4*40*30/2= 2400 overcounted little triangles = 100 🟩 = 2500 - (2400-100) = 200 sq units
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World of Engineering
World of Engineering@engineers_feed·
Mathematical puzzle. Find the area of the green square 🟩
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Mr Howe
Mr Howe@MrHoweCSTeacher·
@engineers_feed There isn't enough data to conclusively solve the problem. Assuming * outer shape is square * major triangle can be rotated to create 3 additional overlapping triangles Major triangle is 600sq Minor triangle is 95.84 600+(600-95.84)+600-(92.94x2)=2016.64 (50x50)-2016.64=483.36sq
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Sandford Police Commentary
Sandford Police Commentary@Sandford_Police·
Appeal for information following an accident that occurred due to a Blue Porsche failing to give way to a white car
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Mr Howe
Mr Howe@MrHoweCSTeacher·
@clcsimon Similarly, I have a Shorthand If Else version, but again I don't think that could be legitimately described as being a solution because of the nature of the syntax. But, I suppose it is valid code 🤷‍♂️trinket.io/python/5ed8cef…
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Mr Howe
Mr Howe@MrHoweCSTeacher·
@clcsimon I thought that 5 lines was the smallest it could be, legitimately. Before the 3 liner I cobbled a 4 line solution, but it was a bit of a cheat as in my opinion as it used a one line if statement. trinket.io/python/cafa6e6…
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Mr Howe
Mr Howe@MrHoweCSTeacher·
Remember the honeycomb in Weebly Coding Golf (@clcsimon) @jonwitts? I've just reduced that 5 line solution to 3 lines (not including import turtle)! I'm pretty sure it's not as elegant as it could be... work in progress etc..! trinket.io/python/b659854…
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Mr Howe
Mr Howe@MrHoweCSTeacher·
@MissT1302 Time to amputate the credit card.
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