The first one is D, the second one is A and the last is C and D
Answer:
A.
Explanation:
hope this helped sorry if its wrong!
Answer:
hecto-
Explanation:
The prefix value of 100 is hecto therefore 100X can be called hecto-x.
Such prefixes as this are expressed in the order of tens. Units generally exists scientifically in multiples and submultiples form using prefixes.
For the multiples:
10 deca(da)
100 hecto(h)
1000 kilo(k)
1000000 mega(M)
1000000000 giga(G)
The answer to this problem is quite simple, it’s 9
