Answer:
it's confusing. you didn't drop the question propeely
Answer:
1 quart and 6 ounces
Step-by-step explanation:
32 ounces are in a quart
Answer:
x² - 20 = 0
Using the quadratic formula
![x = \frac{ - b± \sqrt{( {b})^{2} - 4ac } }{2a}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B%20-%20b%C2%B1%20%5Csqrt%7B%28%20%7Bb%7D%29%5E%7B2%7D%20-%204ac%20%7D%20%7D%7B2a%7D%20)
a = 1 b = 0 c = -20
So we have
![x = \frac{ - 0 ± \sqrt{ {0}^{2} - 4(1)( -20)} }{2(1)} \\ \\ x = \frac{± \sqrt{80} }{2} \\ \\ x = \frac{±4 \sqrt{5} }{2} \\ \\ \\ x = ±2 \sqrt{5} \\ \\ \\ x = 2 \sqrt{5} \: \: \: or \: \: \: x = - 2 \sqrt{5}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B%20-%200%20%C2%B1%20%20%5Csqrt%7B%20%7B0%7D%5E%7B2%7D%20%20-%204%281%29%28%20-20%29%7D%20%7D%7B2%281%29%7D%20%20%5C%5C%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B%C2%B1%20%5Csqrt%7B80%7D%20%7D%7B2%7D%20%20%5C%5C%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B%C2%B14%20%5Csqrt%7B5%7D%20%7D%7B2%7D%20%20%5C%5C%20%20%5C%5C%20%20%5C%5C%20x%20%3D%20%C2%B12%20%5Csqrt%7B5%7D%20%20%5C%5C%20%20%5C%5C%20%20%5C%5C%20x%20%3D%202%20%5Csqrt%7B5%7D%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20x%20%3D%20%20-%202%20%5Csqrt%7B5%7D%20)
Hope this helps you.
Answer:
7th term =1
Step-by-step explanation:
This is Geometric progression.
![a_{2}=\frac{a_{1}}{2}=\frac{64}{2}=32\\\\\\r=\frac{a_{2}}{a_{1}}=\frac{32}{64}=\frac{1}{2}\\\\a_{n}=ar^{n-1}\\\\a_{7}=64*\frac{1}{2}^{7-1}=64*\frac{1}{2}^{6}\\\\=64*\frac{1}{64}=1](https://tex.z-dn.net/?f=a_%7B2%7D%3D%5Cfrac%7Ba_%7B1%7D%7D%7B2%7D%3D%5Cfrac%7B64%7D%7B2%7D%3D32%5C%5C%5C%5C%5C%5Cr%3D%5Cfrac%7Ba_%7B2%7D%7D%7Ba_%7B1%7D%7D%3D%5Cfrac%7B32%7D%7B64%7D%3D%5Cfrac%7B1%7D%7B2%7D%5C%5C%5C%5Ca_%7Bn%7D%3Dar%5E%7Bn-1%7D%5C%5C%5C%5Ca_%7B7%7D%3D64%2A%5Cfrac%7B1%7D%7B2%7D%5E%7B7-1%7D%3D64%2A%5Cfrac%7B1%7D%7B2%7D%5E%7B6%7D%5C%5C%5C%5C%3D64%2A%5Cfrac%7B1%7D%7B64%7D%3D1)
7th term =1
1 - a comparable
2 - ? what are the words to pick from
3- contradiction