Answer:
77cm
Step-by-step explanation:
Area of a rectangle=L×B
So
7×11=77cm
Answer:
The simplified form of
is ![12x^{18}](https://tex.z-dn.net/?f=12x%5E%7B18%7D)
Step-by-step explanation:
Given : ![\sqrt{144x^{36}}](https://tex.z-dn.net/?f=%5Csqrt%7B144x%5E%7B36%7D%7D)
We have to write the simplified form of ![\sqrt{144x^{36}}](https://tex.z-dn.net/?f=%5Csqrt%7B144x%5E%7B36%7D%7D)
Consider the given expression ![\sqrt{144x^{36}}](https://tex.z-dn.net/?f=%5Csqrt%7B144x%5E%7B36%7D%7D)
We know ![\sqrt{144}=12](https://tex.z-dn.net/?f=%5Csqrt%7B144%7D%3D12)
and ![\sqrt{x^{36}}=\sqrt{x^{18}\cdot x^{18}}](https://tex.z-dn.net/?f=%5Csqrt%7Bx%5E%7B36%7D%7D%3D%5Csqrt%7Bx%5E%7B18%7D%5Ccdot%20x%5E%7B18%7D%7D)
Thus,
![\sqrt{144x^{36}}=\sqrt{12^2\cdot (x^{18})^2}](https://tex.z-dn.net/?f=%5Csqrt%7B144x%5E%7B36%7D%7D%3D%5Csqrt%7B12%5E2%5Ccdot%20%28x%5E%7B18%7D%29%5E2%7D)
Simplify, we have,
![=\sqrt{12^2\cdot (x^{18})^2}=12x^{18}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B12%5E2%5Ccdot%20%28x%5E%7B18%7D%29%5E2%7D%3D12x%5E%7B18%7D)
Thus, The simplified form of
is ![12x^{18}](https://tex.z-dn.net/?f=12x%5E%7B18%7D)
Answer:
I gotchu <333
Step-by-step explanation:
A: y = 0.50x + 5
(y= total amount of money)
(+5 = birthday money)
B: (25) = 0.50x+5
-5 -5
--------------------------------
20 = 0.50x gilberto needs to get 40 correct answers
(divided) / 0.50 /0.50
-------------------------------------
40 = x
C:
y= 0.50 (12) + 5 gilberto will recieve 11 dollars !
y = 6+ 5
y = 11
Answer: n=0.4 or 2/5
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
3x + 2 = 4
4-2 = 3x
2 = 3x
x = 2/3
2/3 x 6 = 12/3 = 4 - 4 = 0