Answer:
30%
Step-by-step explanation:
2000-----100%
1400------x%
x=(1400×100)÷2000
X=70%
final we go 100%-70%=30%
Television price reduced for 30%
Answer:
![\sqrt{69}](https://tex.z-dn.net/?f=%5Csqrt%7B69%7D)
Step-by-step explanation:
from the pythagorean theorem:
![a^2 + b^2 = c^2\\10^2 + b^2 = 13^2\\100 + b^2 = 169\\b^2 = 69\\b = \sqrt{69}](https://tex.z-dn.net/?f=a%5E2%20%2B%20b%5E2%20%3D%20c%5E2%5C%5C10%5E2%20%2B%20b%5E2%20%3D%2013%5E2%5C%5C100%20%2B%20b%5E2%20%3D%20169%5C%5Cb%5E2%20%3D%2069%5C%5Cb%20%3D%20%5Csqrt%7B69%7D)
Answer:
a
Step-by-step explanation:
Answer:
5 to 1.
Step-by-step explanation:
1 m= 100 cm
25 m= 2500 cm
2500 to 500... divided 100 -->
25 to 5... divided by 5 -->
5 to 1
Answer:
i think 180 not positive
Step-by-step explanation: