Scientific notation is
n times 10^x
where 1≤n<10 and x is the number of places the decimal place moved (if it moved to the right, x is negative, if it moved to the left, x is positive)
602, 200,000,000,000,000,000,000.0
we see we need to move decimal to the left 23 spaces to here
6.022 times 10^23
answer is
Answer:
C
Step-by-step explanation:
20% of 15 is 12$, and tax is 5% so it comes out to 12.60$
The answer is B
Answer:
This question does not make since.
Step-by-step explanation: