Answer: 8
Step-by-step explanation: i did the test and used my big brain.
Answer:
sisiisisneia
herbs
he r
isis
Step-by-step explanation:
ganyan yan
$199.95 x 25% = $199.95 x .25 = $49.9875 ~ $49.99
$199.95 - 49.99 = $149.96 (actual balance) If Lenny pay $14.99 for 12 months the total payment would be: $14.99 x 12 =$179.88
Lenny would have paid an additional amount of $29.92 ($179.88 - 149.96) after making the final payment.
I hope this helps since you did not mention what you were calculating, so I include everything that can be done to this problem.
Answer:
The time it takes for the pendulum to swing from its rightmost position to its leftmost position and back again is 1.25 seconds.
Step-by-step explanation:
Given the equation
-----------Equation 1
where d, in inches of the pendulum of a grandfather clock from the center.
Comparing with the standard equation of an oscillating pendulum bob.
----------Equation 2
where ω = angular velocity
t = time taken
α = The angular displacement when t = 0
Comparing equation 1 and 2,
α = 0
Recall that ![w = 2\pi fTherefore,[tex]2\pi f = \frac{8\pi }{5} \\\\f = \frac{4}{5}](https://tex.z-dn.net/?f=w%20%3D%202%5Cpi%20f%3C%2Fp%3E%3Cp%3ETherefore%2C%3C%2Fp%3E%3Cp%3E%5Btex%5D2%5Cpi%20f%20%3D%20%5Cfrac%7B8%5Cpi%20%7D%7B5%7D%20%5C%5C%5C%5Cf%20%3D%20%5Cfrac%7B4%7D%7B5%7D)
[/tex]
f = 0.8 Hertz
Recall that 
T = 1.25 seconds
Therefore, the time it takes for the pendulum to swing from its rightmost position to its leftmost position and back again is 1.25 seconds.
Area of a full circle is PI x r^2
Area = 3.14 x 8^2 = 200.96
Area of a sector is area * central angle / full circle
Area = 200.96 x 5PI/3 / 2PI = 160PI/3
Answer is C.
