0.080
can be that because you add an extra zero so the number is smaller
Hello!
Scientific notation is a number multiplied by 10 to the power of something
So the answers are the first one and the last one
Hope this helps!
Answer:
A. 7:21 = 3:9
Step-by-step explanation:
7 is to 21 as 3 is to 9.
Replace the word to with colons and the word as with the equals sign
7:21 = 3:9
Answer:
D or 13 is the answer to this problem.
22 diameter and 11 radius
