C I'm pretty sure , it says I need more words so I'm just gonna keep typing
Answer:
the unit cost of each lemon is $0.60
Step-by-step explanation:
divide 3.00 by 5 to get 0.6
Answer:Answer to In 2003, there were many media reports about the number of shark attacks in Florida. At the end of the ... By Comparison, There Were 246 Shark Attacks Over The Prior Ten Years. Using The Pre-2003 Data, Simulate The Number Of Shark Attacks For 2003. ... Florida. At the end of the year, there were a total of 30
Step-by-step explanation:
X^2 - y^2 = a
2xy = b
x^2 + y^2 = c
A polynomial identity is an equation that is always true.`1
You can relate x^2 + y^2 with x^2 - y^2 and 2xy in this ways.
1) Step 1:
[x^2 + y^2]^2 = x^4 + 2(xy)^2 + y^4 = c^2
2) Step 2:
[x^2 - y^2] = x^4 - 2(xy)^2 + y^2 = a^2
(2xy)^2 = 4(xy)^2 = b^2
x^4 - 2(xy)^2 + y^2 + (2xy)^2 = x^4 + 2(xy)^2 + y^2
------------------------ ---------- --------------------------
↓ ↓ ↓
a^2 b^2 = c^2
Answer: the identity is
c^2 = a^2 + b^2 equivalent to
(x^2 + y^2)^2 = (x^2 - y^2)^2 + (2xy)^2
1 hour
The exerience 3 walls in a hour and the other guy paint the otherone
Sorry i dont speek english
