Answer:
A polygon is any 2-dimensional shape formed with straight lines.
Step-by-step explanation:
Answer:
za/2: Divide the confidence level by two, and look that area up in the z-table: .95 / 2 = 0.475. ...
E (margin of error): Divide the given width by 2. 6% / 2. ...
: use the given percentage. 41% = 0.41. ...
: subtract. from 1.
I am not sure...but....
(780/1950) * 360 ( as a circle has 360 degrees, you multiply with 360)
Ans= C 144.
Answer:
Yes, see below.
Step-by-step explanation:
Convert the equation to vertex form to find the maximum height:
h = -16t2 + 64t + 5
= -16(t^2 - 4t) + 5
= -16 [(t - 2)^2 - 4] + 5
= -16( t - 2)^2 + 64 + 6
= -16(t - 2)^2 + 69.
So the maximum height the rock reaches is 69 feet.
This height is reached at 2 time seconds.
Answer:
96
Step-by-step explanation:
4*4=16 => 16*6(amount of sides on cube)=96