No, 1/2 = 4/8, which is 4 times greater than 1/8.
No
Two one-fourths is equal to one-half.
D. One eight
For plutonium (or any other radionuclide) to decay to one eighth of its original activity, it will take 3 half-lives of the material. In one half-life, half is gone. Half will be left. In another half-life, half of the half that was left is gone, and one quarter will be left. In a third half-life, half the one quarter will be left, and that's one eighth of the original. In the case of plutonium, there are a number of isotopes of this highly radioactive stuff. The isotope 239Pu, which is commonly used in nuclear weapons, has a half-life of 2.41 x 104 years. That's 24,100 years. For 239Pu to decay to 1/8 th of its original amount, it will take 3 time the half-life, which is 7.23 x 104 years, or 72,300 years. And yes, that is a long time. A very long time....
No, less than half, about 25%
1.6oz is greater than 0.84oz.
NO
One half. Although one sixth is greater - than one eighth.
A fourth of a half is an eighth, a half of a fourth is still an eighth. They're both equal.
No. 1/8 is a half of 1/4
Answer One half is the same as four eighths, so five eighths is one eighth more.
Both are the same: one-eighth.
Both are the same- both are one eighth.
no
No.
no, three eights is one eighth less than one half. Imagine it as a pizza with eight slices. If you take 3, there is still one more piece left in your half.
Yes, one-fourth is greater than one-eighth
Yes.