Answer:
12x^3-9x^2
Step-by-step explanation:
Hope this helps!
5.3 and 5.30 would probably be best i think
Answer: I believe the volume is 4188.79 cm^3.
Step-by-step explanation: The equation for the volume of a sphere is (4/3)(pi)(r^3) = (4/3)(pi)(1000) = 4188.79 cm^3.
Answer:
half of the atoms of an unstable isotope to go through radioactive decay. ... amount of a sample will be left after a certain amount of time, or it can tell us how long has ... If the sample contained 510 grams, how much chromium would remain ... 5) Titanium-51 decays with a half-life of 6 minutes. ... How many grams of bismuth-.
Step-by-step explanation:
Answer:
none of these, it should be 25%
Step-by-step explanation: