7/2 is equal to 3.5.
With powers, you subtract them when you divide them.
That would equal 10^4. The answer is 3.5 * 10^4.
Hope this helped you!
Answer is 0.31. Hope this helps.
Answer:
1866
Step-by-step explanation:
1866 because the next digit is zero , therefore the value to the nearest whole number is 1866.
Answer: 10
Step-by-step explanation:
The formula used for standard error is :-
, where is population standard deviation and n is the sample size.
Given: n = 4
Then, the difference would expected between the sample mean and the population mean will be :
Hence, the expected difference between the sample mean and the population mean = 10
Answer
60
Step-by-step explanation:
A triangle is 180 degrees. So first since you have one of the degrees you will do 180-60=120. Since the 2 ys are the same you can just divide 120 by 2. Which is 60. So y=60