Ella completed the division problem below. 1.848 divided by 0.6. 6 Start Long Division Symbol 184.8 End Long Division Symbol minus 18 = 48. 48 minus 48 = a remainder of 0 and a quotient of 30.8. What is Ellen’s error?

State if the two triangles are congruent. if they are, state how you know?

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 rt is greater than ba, which statement must be true ?