I'm pretty sure it's doctorate
Answer:
0.447 sec
Explanation:
velocity = distance/ time
distance 'h' is a function of time 't' given by
⇒ differentiating equation
⇒ velocity = 
⇒ acceleration = 
= 24 
deceleration due to gravity = -9.8 m/
= - 9.8 x 3.281 = - 32.154 ft/
Net deceleration = 24 - 32.154 = - 8.15 ft/
at maximum height v = 0
= 
+ 2ah
⇒ 0 = 
+ 2 (-8.15)h
⇒ h = 118.72 ft⇒
118.72 = 12
+ 44t + 16
⇒ 
- 102.72 = 0
⇒ t = -44 ± 
/ (2 x 12)
t = 0.447 sec
Answer:ll Puerto Ricans living in the U.S. and in Puerto Rico treated as second class “citizens”,because we are second class for the U.S. Ruling class.
Explanation:
Answer:
New price = Initial price(1.75) ;
$21
Explanation:
Given that:
Original price = $12
Percentage increase = 75%
The percent equation :
Initial percentage = 100%
Proposed % increase = 75%
New price = initial price(100% + 75%)
New price = Initial price(1 + 0.75)
New price = Initial price(1.75)
The New price is thus ;
$12 * 1.75 = $21
