Which expressions correctly shows the substitution property? -13 + 3 ÷ 3 = 1(13 + 3 ÷ 3) -13 + 3 ÷ 3 = 13 + 1 -13 + 3 ÷ 3 = 16 ÷ 3 -13 + 3 ÷ 3 = 13 + 3 ÷ 3 + 0

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

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).

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64