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#mathmania — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #mathmania, aggregated by home.social.

  1. @deon #Math #MathQuiz #MathMania #MathMenagerie
    #Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
    A bank teller received a deposit in $5 and $10 bills. Altogether there were 25 bills worth a total of $165. How many bills of each denomination were deposited?

  2. @deon #Math #MathQuiz #MathMania #MathMenagerie
    #Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
    Naomi & Norman stand on the ground looking up at the H on the Hollywood sign. Naomi looks from east with angle of elevation of 30° & it is 16' away. Norman looks from west with angle of elevation of 53.13° degrees & it is 10' away. Neglecting heights, how far apart are they?

  3. @deon #Math #MathQuiz #MathMania #MathMenagerie
    #Math #TrigTuesday Simon bought a new shop & wants to order a new sign for the roof of the building. From point P on the ground, the angle of elevation to the roof is 31º. The angle of elevation to the top of the sign is 42º. If point P is 24' from building, how tall is the sign? #BlackTwitter #BlackFediverse #BlackMastodon

  4. #Math #MathMonday #MathMadness #MathMania #MathMenagerie #BlackSTEM
    During gym class on Wednesday, the students ran for ¼ of a kilometre. On Thursday, they ran ½ as many kilometres as on Wednesday. On Friday, they ran a 1/3 as many as onThursday. How much did they run on Friday?

  5. #Math #MathMonday #MathMadness #MathMania #MathMenagerie #NoireSTEMinist #PurposefulProfessor
    Kiera wants to make sure she has strong bones, so she drinks 2 litres of milk every week. After 18 days, how many litres of milk will Kiera drink?

  6. #Math #MathMonday #MathMadness #MathMania #MathMenagerie #NoireSTEMinist #PurposefulProfessor
    A clothing manufacturer uses 1/6 of a bottle of dye to make one pair of pants. The manufacturer used 3 1/2 bottles yesterday. How many pairs of pants did the manufacturer make?

  7. #Math #MathMonday #MathMadness #MathMenagerie #MathMania #NoireSTEMinist #MySTEMIsForTheStreets
    Kevin completed ½ of an assignment at school. When he was home that evening, he completed ⅚ of the remaining part. How much does he have left to do?

  8. #Math #MathMonday #MathMadness #MathMania #MathMenagerie Packing school lunches for her kids, Pedro used ⅞ of a package of ham. She also used ½ of a package of turkey. How much more ham than turkey did Pedro use?

  9. #Math #MathMadness #MathMenagerie #MathMania #MathMonday #PreBirthdayShenanigans #NoireSTEMinist
    Devante bought 2 pickles in a bag and 1 peppermint stick for $2.25
    Precious bought 3 peppermint sticks and 1 pickle in a bag for $2.00

    How much are pickles in a bag?

  10. #Math #MathMadness #MathMenagerie #MathMania #MathMonday #PreBirthdayShenanigans #NoireSTEMinist
    Devante bought 2 pickles in a bag and 1 peppermint stick for $2.25
    Precious bought 3 peppermint sticks and 1 pickle in a bag for $2.00

    How much are peppermint sticks?

  11. #TrigTuesday #Math #MathMania #MathMonopoly #MathMenagerie #MathMadness #BlackTwitter #BlackMastodon #BlackSpoutible #BlackFediverse #BlackSTEM #WomenSTEM

    A surveyor wants to know the height of a skyscraper. He places his inclinometer on a tripod 1m from the ground. At a distance of 50m from the skyscraper, he records an angle of elevation of 82∘.

    What is the height of the skyscraper?