Which of the following expressions is not equivalent to 1/25
A. 53 x 5-5
B. 5-1 x 5-1
C. 5-3 x 5
D. 5-2 x 54

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.