Where my LGBTQ+ at? Don't be shy.

right here <333

Explanation:

LGBTQ+ is an abbreviation which stands for lesbian, gay, bisexual, transgender and queer. This term is used as a community umbrella/shelter for sexuality and gender identities.

Hope this helps :)

b. as prices rise, quantity demanded goes down.

ek = (m·v2) / 2

v - velocity of system after the collision

m = m1 + m2

ek = (m1 + m2) ·v2/2

ek = (200 + 250) ·2,32/2 = 450·5,29/2 = 1190,25 j