You need to annex the zeroes. Don't worry about the 9 zeroes. Just do 5*1 which equals to 5. Then add the 9 zeroes back.
5,000*1,000,000 = 5,000,000,000
The correct answer is 3^(2 - n)
Answer: 175 robberies
Step-by-step explanation:
Robberies last year= 243
Robberies has reduced by 28% which means there are (100-28)% = 72% robberies this year.
Number of robberies this year= 72% of 243 = 72/100 × 243 = 174.96 = 175.
There are 175 robberies this year
Solution:
<span>The distance of the light travels in 100 years is: </span>
5,870,000,000,000 × 100 miles.
= 587,000,000,000,000 miles.
= 587 × 1012<span> miles.</span>
<span>Answer: (d)</span>
Skylar went 13ft per second
Rodrigo went 13 1/2 ft per second
So, 1/2 a ft per second
