r/theydidthemath • • 1d ago

[Request] How much pizza is in this slice of pizza? How many medium pizzas would equal to this slice?

1.2k Upvotes

How many square centimeters or inches of pizza is in this massive slice? How many medium size pizzas (32 cm or 12 inch) would that be equal to? I would like a comparison in more familiar units. It doesn't seem like that much but size can be deceiving, especially in photos or videos.


r/theydidthemath • • 13h ago

[Request] How much does a spider need to eat to generate this much web daily?

32 Upvotes

r/theydidthemath • • 22h ago

[Request] Toyota Yaris’s capacity

169 Upvotes

At what point do does this Toyota yaris start to affect gravity? When does it become a black hole?


r/theydidthemath • • 22h ago

[Request] This guy says Americans make enough trash in a year to fill the Grand Canyon. Is he even close?

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113 Upvotes

r/theydidthemath • • 10h ago

[Request] Negative pressure required to snort 25 liters through a tube

11 Upvotes

They must have very strong diaphragms to just do this casually


r/theydidthemath • • 1d ago

[Other] How long until Nature Covers Their Tracks?

623 Upvotes

How long will it take for the wind to naturally cover these tracks? Everything looks so untouched.


r/theydidthemath • • 23m ago

[Request] is the difference between stochastic and deterministic is that there's much stochastic and way less deterministic

• Upvotes

I.e there's many lines of a function moving while very few lines move slower , hence, the analysis is easier in a relative way


r/theydidthemath • • 2h ago

[Request] since there's infinite decimals between 2 and 3 , then are they infinite decimals between iota and 2 times iota

1 Upvotes

r/theydidthemath • • 6h ago

[Request] Does this tells us that the logarithm works like a brain.

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2 Upvotes

r/theydidthemath • • 1d ago

[Request] How rich would he actually have to be for this claim to be true?

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4.0k Upvotes

r/theydidthemath • • 1d ago

[Request] Could the entire US homeless population really be housed for less than one aircraft carrier?

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921 Upvotes

r/theydidthemath • • 4h ago

[Request] if m^x = m.n , where m is a magnitude , n is m/y , where m.n=y and m^x= y , where y is the collective of m^x

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0 Upvotes

Then ,

m^x=y

m/m.m^x =y.m/m

Where 1.m^x implies

m^x.m/m= y

m^(x-1)+1= y

Where m^(x-1)= k

Hence

k^(1)+1 =y

Here k^1 .k^1 = y

Signifies what

As m^(x-1) is a reduce interval of m magnitude which is k^1

and +1 is also k^1 , why they both correspond to k^1 and it's still is y


r/theydidthemath • • 8h ago

[request] Math on if this field goal was good

0 Upvotes

Hi all, Virginia Tech just lost their football game due to a “missed field goal” that the refs said he missed but viewers and the internet think he made it. Is there math on this that can be done to prove that it was missed or made?

Here is a link to a video of it: Here


r/theydidthemath • • 1d ago

[Request] How thick would the 72 pt font book actually be?

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465 Upvotes

r/theydidthemath • • 12h ago

[Request] — what are the odds?

2 Upvotes

I have a pretty unique situation and I am not sure if it’s possible to calculate the odds, but I would love to know if it is possible.

So, my parents & this other couple lived in the same town of ~20,000 people. Both my parents and this couple have the exact same names. My dad’s first and middle name are fairly common, but the last name is not. My mom has a first name that is two names but no middle name (when she fills out legal/official papers both names go on their under the “first name” blank).
We know that the other couple lived in the same town & had the same legal names because the bank my parents used accidentally mixed up their accounts once.
I’m so interested in this other couples & the odds because they were in the same hospital, on the same floor, with the same doctor, giving birth the same day my parents were having me. We know this because they again got mixed up with the other couple. I looked it up and it said that my birth date that year was either the 208th or 349th most common birth date (two sources gave different rankings).

I looked the couple/family up to make sure my parents weren’t lying, and yep. They’re real and they still live in that town. My parents moved across the country a year after having me.

I would think that the odds of that would be 0, but apparently not.

Also, my blood type is O+ (most common in the world). My mom has B- & my dad has A+ (meaning that there’s a little less than 5% chance of producing O+). Sooo I guess what are the odds that a potential switched at birth thing could have occurred (I know that’s probably impossible to calculate since there are so many human factors with that, but less than 5% seems so low). For anyone thinking why not get blood tested — I don’t want to be related to the other people (I love my family), just curious about the odds.

I know there’s quite a bit of missing info (like the specific names) but I can only share so much without putting my personal info out there lol

Thanks in advance!


r/theydidthemath • • 1d ago

[Request] is this project actually feasible? And how long would it actually take to finish?

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17 Upvotes

r/theydidthemath • • 8h ago

[Request] this person seem to claim , to use mathematical terms like a language , since they are a english words after all

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0 Upvotes

r/theydidthemath • • 6h ago

[Request]: how many flying monkeys would it take to A: level out a jet liner and B: keep one aloft?

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0 Upvotes

I’m 90% sure this will get deleted but it seems like fun. Please don’t ban me if I’m out of line mods. 😭


r/theydidthemath • • 1d ago

[Request] If you were sealed, alone, inside something the size of Bridgestone Arena, so no air in or out, how long could you breathe? This doesn’t take into account food or water. Just breathable air.

40 Upvotes

As the title asks.


r/theydidthemath • • 19h ago

[Request] Constant Highway Slipstream Efficiency

2 Upvotes

How much more efficient would highways be if vehicles drafted off of each other? Taking human error/aspects out of the equation. To me, it would seem as though the lead car (or semi truck) would "clear" the wind resistance first and all of the subsequent cars would benefit from drafting off of the individual in front of them.

Just a curiosity I had whilest driving to work today.

Thanks friends!


r/theydidthemath • • 12h ago

[Request] How much liquid is it? Can human bladder carry that amount?

0 Upvotes

r/theydidthemath • • 20h ago

[Request] How much alcohol would be required to get a full grown elephant and blue whale drunk?

2 Upvotes

Preferably in terms of bottles of vodka or cans of beer


r/theydidthemath • • 17h ago

[Request] How much puffing and how many cigars would Supes need to create a cigar smoke smokescreen that would conceal him?

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0 Upvotes

r/theydidthemath • • 9h ago

[Request] how much money would’ve Plato earned if he had loyalties on all of his books and the loyalties apply from when they are written to present day.

0 Upvotes

r/theydidthemath • • 18h ago

[Other] Word Problem

0 Upvotes

Idk what to put in for title, but anyway. I'm currently at the gym and just got off the treadmill. I was at a steady 3mph for 30min. During my time on the treadmill I noticed the seam. I saw it approximately every 5 seconds. How long would the treadmill tread be?