You need to multiply 13.4 by 5,880,000,000,000.
First, we change both numbers into scientific notation.
13.4 = 1.34 * 10^1
5,880,000,000,000 = 5.88 * 10^12
Now we multiply the numbers written in scientific notation.
1.34 * 10^1 * 5.88 * 10^12 =
= 7.8792 * 10^13
The answer is choice A.
Answer:
2nd
Step-by-step explanation:
The blocks from the bottom up are: 123. Each column has one 1 one 2 and one 3. So only 2 can be the right answer.
I'm not that familiar with these problems, check my answer just in case.
<span>This is a stratified random sample - the population was stratified by county, and then a random sample was selected within each county.stratified sampling is used for A government poll to determine who uses the state parks in missouri surveyed 50 people chosen randomly from each of missouri's counties.Stratified random sampling is a method of sampling that involves the division of a population into smaller groups known as strata. In stratified random sampling, or stratification, the strata are formed based on members' shared attributes or characteristics.</span>
The more people there are, the longer the wait. if there is one person in line the wait would be 20 min divided 160=1/8 min 220 people is 1/8 min x 220= 27.5 min.
hope this helps!! good luck!! if you have any more questions regarding this you can ask here at the comments!
