Answer:
That is a function
Step-by-step explanation:
Because i did that before
Answer:
123.8 units
Step-by-step explanation:
The vertices of the polygon has been labelled ABCDEF, as shown in the diagram attached below.
Perimeter of the Polygon = 
= |-12 - 24| = |-36| = 36 units
: calculate the distance between B(24, 16) and C(15, 3) using the distance formula.
= |6 - 15| = |-9| = 9 units
= |3 -(-12)| = |-15| = 15 units
= |-12 - 6| = |-18| = 18 units
= |18 -(-12)| = 30 units
Perimeter = 36 + 15.8 + 9 + 15 + 18 + 30 = 123.8 units
Answer:
Step-by-step explanation:
each box has 12 melon for 15 dollars:
the price of one melon : 15/12=1.25 dollar each
he bought 12 boxes of melon and paid 15 dollars for each :
12*15=180 dollars
total melon is : 12*12=144 dollars
he sold 3/4 of a melon : 3/4 *144=108
the cost of 108 : 108*1.25= 135 dollars
at a price of $ 1.6 = 108*1.6= 172.8
the rest of the melon sold at reduce price=
144-108= 36
over all profit = 15 %
180*(1+0.15)=207 dollars profit
selling 108 melons : $172.8
overall profit - profit from selling 108 melons: 207-172.8=$34.2
<h2>reduced price = 34.2/36=0.95 dollars</h2>
Answer:
-216
Step-by-step explanation:
6*9= 54
54* (-4) = -216
