8(41) + 8(5)
328 + 8(5) (multiply 8 by 41)
328 + 40 (multiply 8 by 5)
= 368 (add)
Answer:
5.025m
Step-by-step explanation:
The clothesline also creates an upside-down triangle with two sides being 5m, 0.5m, and the hypotenuse being the clothesline.
We can use the pythagorean theorem to find the length of the clothesline.
5 squared +.5 squared= the length of the clothesline squared
25+.25= the square root of 25.25
= 5.025
Answer:
![\large\boxed{x](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7Bx%3C12%5Cto%20x%5Cin%28-%5Cinfty%2C%5C%2012%29%7D)
Step-by-step explanation:
![6-2x>-18\qquad\text{subtract 6 from both sides}\\\\6-6-2x>-18-6\\\\-2x>-24\qquad\text{change the signs}\\\\2x](https://tex.z-dn.net/?f=6-2x%3E-18%5Cqquad%5Ctext%7Bsubtract%206%20from%20both%20sides%7D%5C%5C%5C%5C6-6-2x%3E-18-6%5C%5C%5C%5C-2x%3E-24%5Cqquad%5Ctext%7Bchange%20the%20signs%7D%5C%5C%5C%5C2x%3C24%5Cqquad%5Ctext%7Bdivide%20both%20sides%20by%202%7D%5C%5C%5C%5C%5Cdfrac%7B2x%7D%7B2%7D%3C%5Cdfrac%7B24%7D%7B2%7D%5C%5C%5C%5Cx%3C12)
Answer:
x-5=sqrt(2x+5)
then square both sides
x2-10x+25=2x+5
x2-8x+20=0
rest is trivial
Step-by-step explanation: