Answer:
7 seconds, 6 seconds
Step-by-step explanation:
a) For the object to reach the ground, the height from the ground has to be 0. therefore, let the function h = 0
0 = -16t^2 + 700
the amswers are + or - 6.61
we cant have negative time so it is approximately 7 seconds.
b) for the object to reach a 100 feet, h =100
100 = -16t^2 + 700
0 = -16t^2 + 600
solve: + or - 6.12
therefore it takes approximately 6 seconds to reach 100 feet.
Answer:
Most of the mercantilist policies were the outgrowth of the relationship between the governments of the nation-states and their mercantile classes
Step-by-step explanation:
In the British empire Mercantilism, an economic policy designed to increase a nation's wealth through ... Mercantilism did, however, lead to the adoption of enormous trade
Hope this helps. :)
Simplified would he 5x + 3
Cos (π/2 - x) = sin x = 3/5
tan x = sin x / cos x = 3/5 / 4/5 = 3/4
csc x = 1/sin x = 1 / 3/5 = 5/3
sec x = 1/cos x = 1 / 4/5 = 5/4
cot x = 1/tan x = 1 / 3/4 = 4/3.