5x[$25.85-($25.85 x 0.10) ] + (5 x 2.50)=$128.83 compared to[ 5 x 27.36( $27.36 x 0.15)]+ 10.00= 126.28 is the least amount.
answer is ------> $126.28
Your first and second derivatives which are the velocity and the acceleration respectively are correct.
The particle has reverses direction when v(t) ≤ 0 so at interval 2 < t < 5 sec.
You can substitute now t = 2 for s(2) and a(2) for first changing direction. Also t = 5 for s(5) and a(5) for second changing direction.
Answer:
<h2>
x=√30</h2>
Given,
CB=X
CD=3
CA=3+7=10
HERE,
Hope this helps...
Good luck on your assignment..
Answer:
Part 1: D
Part 2: 23.2.
Step-by-step explanation:
+
=
+(2
)=(8)
=64-4
=60
=
*
*
2**x
2x
2(3)
6 (Plug into a calculator.)
23.2
