Answer:
lggggggggggggggggggggggggggggggggggggbj,vvvvvvvvvvvvvvvvvvvvvvffgggggggggggggghjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjmmmm
Step-by-step explanation:
.klhigufvhcgvbnkjlpudtzgxfcgjk
[oiu9y8dtrd0i[8u9y8rsf
Answer:
X > 10
Step-by-step explanation
The question says more than 132. So lets say Jinny has to earn $135 to meet her target.
132 - 117 = 18. She needs to earn 18 more dollars
18/ 1.50 = 12. She needs to sell 12 more to make 18 dollars
X > 10 says she needs to sell more than 10. Which is true
Answer:
answer is A fosha
Step-by-step explanation:
Answer:
Verified
Step-by-step explanation:
Let A matrix be in the form of
![\left[\begin{array}{cc}a&b\\c&d\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7Da%26b%5C%5Cc%26d%5Cend%7Barray%7D%5Cright%5D)
Then det(A) = ad - bc
Matrix A transposed would be in the form of:
![\left[\begin{array}{cc}a&c\\b&d\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7Da%26c%5C%5Cb%26d%5Cend%7Barray%7D%5Cright%5D)
Where we can also calculate its determinant:
det(AT) = ad - bc = det(A)
So the determinant of the nxn matrix is the same as its transposed version for 2x2 matrices
If they give you the total price and the price after the discount you can use this "formula" to solve it p/100=b/a where p is the percentage, a is the total price and b is the price after the discount.
