DiabloNemesiss DiabloNemesiss
  • 04-04-2019
  • Mathematics
contestada

HELPP ASSAP WILL MARK BRAINIEST

HELPP ASSAP WILL MARK BRAINIEST class=

Respuesta :

desperatesmile
desperatesmile desperatesmile
  • 04-04-2019

Answer:

Step-by-step explanation:

H=7+30t-16t²

20=-16t²+30t+7

0=-16t²+30t-13

T=(-30±√(900-4(16)13))/-32

T=0.68 s or T=1.2 s

Answer Link
scarlet8an
scarlet8an scarlet8an
  • 04-12-2020

Answer:

Step-by-step explanation:

Answer Link

Otras preguntas

list the colonies that the signer of the declaration represented
The Alien and Sedition Acts supported the First Amendment which guarantees freedom of speech and press. True False
Facts about the outer core
List 2 continents whose edges are not all plate boundaries
Which values or value are the expressions 15k + 9 and 3(2k + 3) +9k equivalent to?
What are 4 factors that affect a person’s earning power?
substituition method 5x-3y+1=16 2x+5y=-6
What is a Phenomenon characterized by poorly planned development on the edges of cities and towns?
The area between bar lines
In 1818, Great Britain agreed to allow American settlers to settle in the ___________ Territory for ______ years.