Yes, the angles are the same as the shape is smaller, but it will be a different size
Answer:
-11
Step-by-step explanation:
Step-by-step explanation:
All the 5 rows of the coefficient matrix (since it is of order 5×8) will have a pivot position. The augmented matrix obtained by adding a last column of constant terms to the 8 columns of the coefficient matrix will have nine columns and will not have a row of the form [0 0 0 0 0 0 0 0 1]. So the system is consistent.
Answer:
$200
Step-by-step explanation:
A mark down by 40% means the current price is 100%-40%=60% of rhe original price
If 60% represents $120 then the original price which was 100% should be represented by unknown value x.
Application of cross multiplication concept
If 60%=$120
100%=x
60%x=100%*$120
Making x the subject of the formula
X=100%*$120/60%=$200
Therefore, the original price was $200
Answer:
Step-by-step explanation:
<h3><em>
m(n) = 5n</em></h3>
for n = 1 we have value 5
m(1) = 5(1) = 5
for n = 2 we have value 10
m(2) = 5(2) = 10
for n = 3 we have value 15
m(3) = 5(3) = 15
for n = 4 we have value 20
m(4) = 5(4) = 20