Dr. Carlotta A. Berry, PhD · @drcaberry
3657 followers · 4774 posts · Server blacktwitter.io

@deon

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?

#blackmastodon #blackfediverse #blacktwitter #trigtuesday #mathmenagerie #mathmania #mathquiz #math

Last updated 1 year ago

Dr. Carlotta A. Berry, PhD · @drcaberry
3642 followers · 4758 posts · Server blacktwitter.io

@deon

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?

#blackmastodon #blackfediverse #blacktwitter #trigtuesday #mathmenagerie #mathmania #mathquiz #math

Last updated 1 year ago

Dr. Carlotta A. Berry, PhD · @drcaberry
3642 followers · 4756 posts · Server blacktwitter.io

@deon
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?

#blackmastodon #blackfediverse #blacktwitter #trigtuesday #mathmenagerie #mathmania #mathquiz #math

Last updated 1 year ago

More of this, Florida, please! ❤️❤️❤️

A video of students at a Jacksonville elementary school erupting in joy over a classmate's correct answer has gone viral, shared worldwide.


jacksonville.com/story/news/ed

#florida #education #biscayneelementary #dewaynetaylor #mathquiz #studentjoy

Last updated 1 year ago

serrq · @serrq
9 followers · 193 posts · Server masto.nu

8x8 is a nightmare!

#sumplete #mathquiz

Last updated 1 year ago

serrq · @serrq
9 followers · 193 posts · Server masto.nu

First 7x7 quiz sumpleted!

#sumplete #chatgpt #mathquiz

Last updated 1 year ago

serrq · @serrq
9 followers · 194 posts · Server masto.nu

8x8 is a nightmare!

#sumplete #mathquiz

Last updated 2 years ago

serrq · @serrq
9 followers · 194 posts · Server masto.nu

8x8 is a nightmare...

#sumplete #mathquiz

Last updated 2 years ago

serrq · @serrq
9 followers · 192 posts · Server masto.nu

First 7x7 quiz sumplete!

#sumplete #chatgpt #mathquiz

Last updated 2 years ago

SirNik · @SirNik
1 followers · 6 posts · Server mathstodon.xyz

Which number is equal to the following binomial coefficient?

\[ \binom{\frac{1}{2}}{2} = \text{?} \]

#quiz #math #mathquiz

Last updated 2 years ago