Answer:
Option C, D, E
Step-by-step explanation:
To find : Which pairs of numbers in scientific notation shows one number that is about 20 times as great as the other number?
Solution :
We divide large number by smaller number to get the required answer,
A)
B)
C)
D)
E)
Option C, D and E pairs of numbers in scientific notation shows one number that is about 20 times as great as the other number.
Answer:
the question doesnt make sense
Step-by-step explanation:
a = 4
He is paid 2000 per month....he saves 6% of that 2000 each month...
6% of 2000....turn ur percent to a decimal...." of " means multiply...
0.06(2000) = 120...so he saves 120 per month.
480/120 = 4...so it will take 4 months to save 480
Answer:
From Larry's rate, the equation can be given as D = T/101010
Step-by-step explanation:
Larry's book has 400400400 pages
His reading rate is 101010 pages per day
Let D = Number of days to read the book
To get the number of days it takes fro Larry to read this book, we say
Total pages = Reading rate (pages/day) x Number of days
Let Total pages = T
and Reading rate = R
Hence;
D = T / R
From Larry's rate, the equation can be given as D = T/101010.
From the question,
ddd = 400400400 (pages) / 101010 (pages/day) = 3963.9 days
Hence, it takes Larry approximately 3964 days to read the book.