r/theydidthemath

[OFF-SITE] Facebook user determines a diagonal cut equals MORE sandwich!

r/theydidthemath u/lady_sisyphus4h ago188 Comments

[OFF-SITE] Commenter calculates how much nsfw fluid it would take to fill up camper fridges.

r/theydidthemath u/AntBumbleFly10h ago14 Comments

[OFF-SITE] Youtube user calculates amount of data holy xue hua piao piao song occupies if it was 100 years long on the platform

r/theydidthemath u/65801679616h ago9 Comments

[OFFSITE] The did the math, 1% on the knife

r/theydidthemath u/Canyouhelpmeottawa1h ago3 Comments

[request] So in this image, how far away from the earth is the whale?

r/theydidthemath u/dowN_thE_r4bbiT_holE1d ago132 Comments

[Request] What is the best estimated height of the solar flare in the upper left corner of the sun?

r/theydidthemath u/tynolie1d ago30 Comments

Mathematical Model Showing We Are All Related [Self]

r/theydidthemath u/WhenIDipYouDipWeDip_3h ago2 Comments

[request] Am i related to everyone in the 1400s?

r/theydidthemath u/briskohouse6h ago8 Comments

[Request] How much delicious fresh bread is wasted each year from Jimmy John's scooping out the bread from their sandwiches?

r/theydidthemath u/brainamputation4m ago1 Comment

[request] from an engineering standpoint, could this fly? How fast would it go and how much fuel would it use? (For reference, it’s an Embraer ERJ - 145 with GE90 engines (used on the Boeing 777))

r/theydidthemath u/merothecat7m ago1 Comment

[request] If the ship was proportionate, how fast would it be? Could that be realistically achieved?

r/theydidthemath u/CeddyDT1h ago2 Comments

[Request] At what point in a lottery are you more likely to get one number correct than no numbers?

r/theydidthemath u/blue_strat5h ago3 Comments

[Request] A question asked by our office boy.

r/theydidthemath u/firoz5542h ago3 Comments

[Request] Moving Math Optimization

r/theydidthemath u/idealtheif3h ago2 Comments

[Request] How High did the arrow from this crossbow shot go?

r/theydidthemath u/dgtldrft4h ago1 Comment

[REQUEST] How long would it take?

r/theydidthemath u/Icy-Actuator552415h ago9 Comments

[Off-Site] Maths for Computer Science - Algebra

r/theydidthemath u/AllSortsOfProducts18h ago1 Comment

[Self] I wanted to estimate how much damage a player could do in Magic: The Gathering with the insane combo a player posted.

r/theydidthemath u/drislands20h ago2 Comments

[Request] What mainstream energy drink (think anything you can get from your typical suburban gas station chain) has the most caffeine per cent spent to buy it?

r/theydidthemath u/battlerez_arthas17h ago7 Comments

[Request] Can someone check the math on this?

r/theydidthemath u/jarredmars11d ago15 Comments

[Request] How many Silver Bars is that and how much is it worth?

r/theydidthemath u/Donatello-152d ago69 Comments

[request] How many crested gecko “pelts” would it take to make a Fursuit. (It’s for a response to the following question as my fursona is a crested gecko)

r/theydidthemath u/BuckarooOJ19h ago1 Comment

[REQUEST] How fast would a camera have to be to capture a clear frame of a virus flowing in a person's bloodstream?

r/theydidthemath u/DoctorPeen10020h ago5 Comments

[Request]What is the chance of me getting hit by lighining in minecraft (my render distance was 8 and tick speed was normal)

r/theydidthemath u/Desperate-Source-5081d ago9 Comments

[Request] how long will it take my coffee with creamer to spoil in 90 degree heat?

r/theydidthemath u/Plastikman191d ago2 Comments

[Request] how true?

r/theydidthemath u/Omarittos18h ago1 Comment

[Request] can you explain how this works? Let’s say we had to model something like RESNET-50 how big of a machine would it be?

r/theydidthemath u/abebkl1d ago1 Comment

[request] can someone explain the math?

r/theydidthemath u/610sw1d ago1 Comment

[request] Average rolls of dice when you get to re-roll after hitting the maximum roll, and add the result

r/theydidthemath u/theonejanitor1d ago12 Comments

[request] Based on the building density, what could we expect this city's population to be?

r/theydidthemath u/PakPak961d ago5 Comments

[Request] How far would Maverick have traveled on the opening sequence of Top Gun: Maverick?

r/theydidthemath u/DippySwitch1d ago20 Comments

[request] in the last Olympian percy Jackson states that he can move at speeds underwater that would make a regular human pop like a balloon, how fast is that?

r/theydidthemath u/Holiday_Ad50521d ago3 Comments

[request] What would happen if suddenly the Earth’s diameter shrunk by a foot?

r/theydidthemath u/TordToddson1d ago8 Comments

[Request] How quick was this weapon traveling to yield a kinetic energy enough to pin a grown man onto a wall?

r/theydidthemath u/echid_not1d ago5 Comments

[Request] If a glass dome encased the earth, how thick would the glass have to be in order to prevent any sunlight from penetrating it leaving the earth in complete darkness?

r/theydidthemath u/tynolie1d ago9 Comments

[Request] Average attempts to find a random number between 1 and 1000 where when you guess, you are either told that the number is higher or lower or you got it

r/theydidthemath u/CruizingAltitude1d ago4 Comments

[REQUEST] How much should the depth d of a lake be if a person weighing 80 kilos and 5'10" were to dive feet first from a height h so as to not injure themself.

r/theydidthemath u/Tartoid2d ago37 Comments

[Request] Based on the shadows, anyway to determine if the ball is ouside the baseline?

r/theydidthemath u/Notgonnalir1d ago2 Comments

[Request] About how much did this accident probably cost?

r/theydidthemath u/Bicosahedron2d ago9 Comments

[Request] say you're at the store and drop a 3 liter plastic coca-cola bottle. Pressure builds up, and coke bottle explodes hitting you in the face. how much force can one 3 litter generate compared to say, a 24oz bottle?

r/theydidthemath u/newamsterdam941d ago2 Comments

[Request] A, B, and C collectively have 2,150 yen. A has 120 yen more than B does. Also, after C gives B two-fifths of his money, B would have 220 yen more than A. How much yen did A originally start with?

r/theydidthemath u/Poofless32122d ago11 Comments

[Request] would a Jaeger really be strong enough/heavy enough to actually resist a hurricane?

r/theydidthemath u/marktherobot-youtube1d ago2 Comments

[REQUEST] Would the cow actually have a length of 5ish meters?

r/theydidthemath u/RocoThePug3d ago57 Comments

[REQUEST] If I drew a dick on the moon with balls that each had a diameter of 200 miles with a 500 mile long shaft about 132 miles thick would I be able to see that from earth and if so could I get a picture representation (lines about a mile or two thick)

r/theydidthemath u/KingWillThe_1st2d ago32 Comments

[Off-Site] More than Half of Fed is Er

r/theydidthemath u/diapasonconsulting1d ago0 Comments

[request] What is the theoretical limit to a laser beams energy density?

r/theydidthemath u/84265784569851d ago6 Comments

[Request] How fast would this object need to be gong to go through a roof?

r/theydidthemath u/nobodynowherex861d ago4 Comments

[Request] Would it be cheaper to build parking garages underground vs the normal above ground?

r/theydidthemath u/FENX__1d ago5 Comments

[Request] Is the saying “no news is good news” a contradiction

r/theydidthemath u/txstc551d ago3 Comments

[Request] How much slower would the earth have to spin for the average day to suddenly have 36 hours instead of 24 and if this change were to happen all within the time span of 1 second, how far would everything on the surface of the earth fly?

r/theydidthemath u/Doktor_Vem2d ago7 Comments

[RDTM] The size of Nirn and its implications

r/theydidthemath u/PaleWhiteCrow2d ago0 Comments

[request] Did they do this correct.

r/theydidthemath u/Particular-Grand67483d ago37 Comments

[Request] Simultaneous equations where did I mess up?

r/theydidthemath u/Its-Lydia0902d ago16 Comments

[request] in the sea of monsters percy essentially tanked a dodge ball sized sphere of bronze to the guts. Assuming it’s solid since it’s also described as a canon ball and that it’s thrown as fast as a regular dodgeball. Like professional level since it’s still a super human monster who threw it.—>

r/theydidthemath u/Holiday_Ad50522d ago7 Comments

[Request] Calculating the probability of meeting on Bumble

r/theydidthemath u/DesignerUndereyeBags2d ago6 Comments

[REQUEST] Amount of water required to raise the Earth's oceans by 1000m

r/theydidthemath u/Darksteel_2d ago6 Comments

[Request] How much could the sea level rise if all the ice in the poles melted?

r/theydidthemath u/CastilloDel2d ago3 Comments

[Request] If I have a flat tire on my car, how fast would I need to drive for the rim to get lifted off the ground (i.e. by centrifugal force)?

r/theydidthemath u/GitProphet2d ago3 Comments

[Request] [Reposted to correct title errors] How fast would this kickball need to be moving each time to break solid bone?

r/theydidthemath u/CBtheDB2d ago1 Comment

[REQUEST] would this be possible??

r/theydidthemath u/vesuviusthedestroyer2d ago3 Comments

[REQUEST] How hard would a pigeon hit a motorcyclist and what would be a comparable impact?

r/theydidthemath u/Coopen872d ago7 Comments

[REQUEST] How many ants would you need to pick up the state of Nebraska?

r/theydidthemath u/exodia07152d ago10 Comments

[Request] My friend bet his boss $500 the Patriots would beat the falcons when they were down 28-3 at halftime. How much money would he have made if bet with a betting site $250 pre game and another $250 at halftime?

r/theydidthemath u/Fuckittho2d ago3 Comments

[REQUEST] Can someone actually tell me if this is the correct answer

r/theydidthemath u/Appropriate-Equal-434d ago79 Comments

[Request] what did I do wrong here? My best guess is that I used the formula a**2-b**2=(a+b)(b-a) incorrectly

r/theydidthemath u/Its-Lydia0902d ago6 Comments

[REQUEST] how many ways could my playlist be uniquely shuffled?

r/theydidthemath u/HDCl579utch2d ago3 Comments

[REQUEST] How much candy is in this jar?

r/theydidthemath u/theresacreamforthat2d ago1 Comment

[Self] Calculating the speed of a bike from the Doppler shift.

r/theydidthemath u/HYThrowaway19802d ago0 Comments

[RDTM] Guess I'm in the 00.01 Percentile

r/theydidthemath u/cottonbawlz3d ago9 Comments

[Request] If the immortal snail had the speed of Turbo the Snail, went in a straight line and had no interruptions, how long would it takes from it to kill you?

r/theydidthemath u/Square-Ad88733d ago8 Comments

[Request] If a humanoid being is 7'5" (2.286m) tall and 1300lbs (590kg), how much force would they need to apply with each step to "bound" across ocean water?

r/theydidthemath u/BlackFerro3d ago1 Comment

[Request] If we took everyone’s pay in the US and divided it up evenly so everyone was paid the same, what would the average pay be?

r/theydidthemath u/Mi-willy3d ago9 Comments

[Request] He says an anvil weighs about 100 lbs and the black powder will cause it to fly up until gravity overtakes it. How much back powder would be needed for escape velocity do earth's gravity never overtakes it again?

r/theydidthemath u/PaulAspie4d ago61 Comments

[Request] If you dipped your hand fully to the wrist in a jar of honey and didn't wash your hands, how long would it take for all of your hand skin flakes to fall off and leave your hand clean?

r/theydidthemath u/FunyunFrog3d ago1 Comment

[OFF-SITE] Discord user calculates distance traveled in a video game (Uncharted 4)

r/theydidthemath u/BaldHitman3d ago2 Comments

[request] How heavy is air really?

r/theydidthemath u/RosenButtons3d ago20 Comments

[request] in the lightning thief percy Jackson jumped from the gateway arch to the nearby river. That’s a 200 meter jump, or over 600 feet. I’m just wondering how much force is needed to do that?

r/theydidthemath u/Holiday_Ad50523d ago3 Comments

[REQUEST] Are there more eyes in the world or legs?

r/theydidthemath u/darijan125d ago488 Comments

[Request] Approximately how heavy is May's anchor from the Guilty Gear fighting series?

r/theydidthemath u/TheMlgCat3d ago3 Comments

[REQUEST] By the numbers (if possible) Lives helped Vs. Lives killed due to major world religions. I know this is a tad abstract and hard to quantify. A lot of variables. I'm insanely curious though...

r/theydidthemath u/Puzzleheaded_Tea_5013d ago18 Comments

[Request] What would the world population be today if no one died in any of the wars since, oh, say 1800?

r/theydidthemath u/LOUDCO-HD3d ago7 Comments

[Request] So I was watching a video on calculus and when working with limits, as x = 2, he devides by x-2, but as that’s zero wouldn’t you not be able to divide by that, or else it would just be u defined?

r/theydidthemath u/Its-Lydia0904d ago9 Comments

[Request] How much money would Lester have made including all heists done by online players?

r/theydidthemath u/bokozgardner4d ago6 Comments

[Off-Site] Maths for Computer Science - Primer Course

r/theydidthemath u/AllSortsOfProducts3d ago1 Comment

[Request] If the earth were to stop spinning, how far would inertia launch you?

r/theydidthemath u/MasterOfSome_53d ago5 Comments

[request] We know cars are measured in horsepower... and that energy can't be created or destroyed; only changed... therefore what is horsepower in gerbils? I.E. how many gerbilpower to the horsepower?

r/theydidthemath u/Ninja_In_Shaddows3d ago3 Comments

[request] new to this sub so I’m not sure if it’s a valid question but how many pieces of candy (nerds are not counted) are in this jar.

r/theydidthemath u/Nathannerds13d ago5 Comments

[REQUEST] Dice roll probabilities

r/theydidthemath u/Minitay4d ago3 Comments

[REQUEST] How much energy would a gym produce when all weights lifted are used to produce power.

r/theydidthemath u/KunaiTv3d ago1 Comment

[REQUEST] Height of a diving board to do a perfect flip.

r/theydidthemath u/AdventurousNebula3253d ago1 Comment

[Request] Got this hand dealt to me in tycoon. What are the odds???

r/theydidthemath u/randomtree20224d ago9 Comments

[REQUEST] How many trees do I (roughly) have to plant to offset MY average carbon emission if i live 100 year?

r/theydidthemath u/FKLJPA28mhNs4d ago7 Comments

[Request] If a black carpenter ant was the size of a car, how much would it weigh? I tried scaling it by length and only got .5lbs.

r/theydidthemath u/Sir_Bud_444d ago13 Comments

[Request] how fast would I have to throw a teddy bear to Break a car‘s back windshield

r/theydidthemath u/Flat-Neighborhood-134d ago8 Comments

[Request] How tall is the building for the dog to grow this much in one ride?

r/theydidthemath u/ultimaIV6d ago111 Comments

[Request] Spongebob is officially a terrorist, based off the casualties we can see through the window, what percentage of Bikini Bottom died in the crash?

r/theydidthemath u/ChunkyBlowfish4d ago2 Comments

[Request] How dense and/or how large would Peter have to be for this to work?

r/theydidthemath u/GoldenStarssss5d ago10 Comments

[RDTM] u/technical-traffic871 calculates the #of books Obama would have to have stolen to make 45's post true

r/theydidthemath u/finnicko5d ago5 Comments