Answer:
0.99998412723
Step-by-step explanation:
basically i divided 252 by 252.004 and got 0.99998412723 so 252.004 times 0.99998412723 equals 252
I hope this helps!
Answer:
8/9
Step-by-step explanation:
The proportion of the treasure which Johnny got ![= \dfrac{1}{3}](https://tex.z-dn.net/?f=%3D%20%20%5Cdfrac%7B1%7D%7B3%7D)
The proportion of the treasure which Elizabeth got ![=\dfrac{5}{9}](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B5%7D%7B9%7D)
Together, the proportion of the treasure which they got
![= \dfrac{1}{3}+\dfrac{5}{9}](https://tex.z-dn.net/?f=%3D%20%20%5Cdfrac%7B1%7D%7B3%7D%2B%5Cdfrac%7B5%7D%7B9%7D)
Take the LCM of the denominators
LCM of 3 and 9 is 9.
Therefore:
![\dfrac{1}{3}+\dfrac{5}{9} \\\\=\dfrac{3+5}{9}\\\\=\dfrac{8}{9}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B3%7D%2B%5Cdfrac%7B5%7D%7B9%7D%20%5C%5C%5C%5C%3D%5Cdfrac%7B3%2B5%7D%7B9%7D%5C%5C%5C%5C%3D%5Cdfrac%7B8%7D%7B9%7D)
Together, Johnny and Elizabeth got 8/9 of the treasure.
How may i help you with that?
Answer is C. multiply by 3 - square root 5
using a^2 - b^2 = (a + b)(a - b)