16 is 8% of what number?

9 is 15% of what number?

6 is 50% of what number?

30 is 60% of what number?

127 is 25% of what number?

21 is 10 1/2% of what number?

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

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).