The refresh is a little hard was
Answer:
For maximum area, all of the wire should be used to construct the square.
The minimum total area is obtained when length of the wire is 10m
Step-by-step explanation:
For maximum, we use the whole length
For minimum,
supposed the x length was used for the square,
the length of the side of the square = x/4m
Area =
For the equilateral triangle, the length of the side =
Area =
Total Area = +
, therefore it is minimum
x = 10.00m
Answer:
The answer to your question is A package of tulip costs $ 9
A bags of daffoil costs $ 17
Step-by-step explanation:
Packages of tulip buls = t
Bags of daffoil = d
Process
1.- Write an equation for each girl
Castel 12t + 11d = 295 (1)
Krystal 6t + 4d = 122 (2)
2.- Solve the equation by elimination
12t + 11d = 295
- 2( 6t + 4d = 122)
12t + 11d = 295
-12t - 8 d = -244
0 + 3d = 51
d = 51 / 3
d = $ 17
3.- Find the value of t
6t + 4(17) = 122
6t + 68 = 122
6t = 122 - 68
6t = 54
t = 54 / 6
t = $ 9
I hope this helps
a=-8 fraction of 7