Answer:
5<x<11
Step-by-step explanation:
Answer:
Tax=$0.91
Step-by-step explanation:
Tax=$12.99(.07)=$0.9093
Tax=$0.91
If you took a better picture I would be able to solve it. Sorry it is pretty blury
Answer:

Step-by-step explanation:
We are given that velocity vector of a particle

When t=0 then the particle is at the point (0,-1,1).
We have to find the position of particle at time t.
We know that
Velocity =
Therefore,

Integrate on both sides then we get


Substitute the value of point at time t=0 then we get
C=
Substitute the value of C then we get

Therefore, the position of particle at time t

Answer:
<h2><em><u>Option</u></em><em><u> </u></em><em><u>C</u></em></h2>
Step-by-step explanation:
<em><u>Here</u></em><em><u>,</u></em>
<em>[</em><em>Taking</em><em> </em><em>'</em><em>A'</em><em> </em><em>=</em><em> </em><em>'</em><em>a'</em><em>]</em>

<em><u>Then</u></em><em><u> </u></em><em><u>for</u></em><em><u> </u></em><em><u>'</u></em><em><u>r</u></em><em><u>'</u></em><em><u>,</u></em>




<em><u>Hence</u></em><em><u>,</u></em>
<em><u>Option</u></em><em><u> </u></em><em><u>C</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>correct</u></em><em><u> </u></em><em><u>.</u></em>