Hey, here it is: 2,4 x 10^-6
Answer:
d
Step-by-step explanation:
Well you have to know that 1+3+5+...+(2n-1)=n^2
so n^2=196
n^2=(14)^2
n=14
so it's d
40x+20=1000
40x-20=1000-20
40x=980
=![\frac{980}{40}](https://tex.z-dn.net/?f=%5Cfrac%7B980%7D%7B40%7D)
x=24.5
It would take 24 and a half months to spend $1000 for the gym membership
Answer: hello your question is poorly written hence I will provide the required matrix
answer :
A = ![\left[\begin{array}{ccc}1&0&1\\0&1&1\\1&-1&0\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%260%261%5C%5C0%261%261%5C%5C1%26-1%260%5Cend%7Barray%7D%5Cright%5D)
Step-by-step explanation:
Given that the basis of the orthogonal complement have been provided already by you in the question I will have to provide the Matrix
The required matrix
![\left[\begin{array}{ccc}1&0&1\\0&1&1\\1&-1&0\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%260%261%5C%5C0%261%261%5C%5C1%26-1%260%5Cend%7Barray%7D%5Cright%5D)
column1 = column 3 - column2
where column 3 and column 2 are the basis of the orthogonal complement of the column space of the Matrix
Lets say that a quadrilateral has been divided into two triangles<span>, so the interior angles add up to 2 × 180 = 360°. This pentagon has been divided into </span>three triangles<span>, so the interior angles add up to 3 × 180 = 540°. In the same way, a hexagon can be divided into </span>4 triangles<span>, a 7-sided polygon into </span>5 triangles <span>etc.
so your answer is A. 5
(^>^)</span>