Answer:
X= -3
Step-by-step explanation:
-3^3 can also be written as -3*-3*-3, which is -27
Answer:
v=2πrh
r=d/2=8/2=4
Therefore, V=2×3.142×4×2= 50.272 ans.
45*31=1,395
that would be 1,395 gallons if water used in december.
Answer:
Option D is the correct answer
Step-by-step explanation:
![\huge {k}^{ \frac{2}{9} } = ( \sqrt[9]{ {k}}) ^{2} \\](https://tex.z-dn.net/?f=%20%5Chuge%20%7Bk%7D%5E%7B%20%5Cfrac%7B2%7D%7B9%7D%20%7D%20%20%3D%20%28%20%5Csqrt%5B9%5D%7B%20%7Bk%7D%7D%29%20%5E%7B2%7D%20%20%5C%5C%20)