Select the correct answer from each drop-down menu. Consider the circle with chords PR and QS intersecting at point T. Describe the relationship of the given segments. Then use the information to answer the following questions. 4 3 8 Р R T a S = V The segments can be related using the equation (PT)(TR) = (ST)(TQ) Using this relationship, the value of a is 6 Find the measure of PTS by multiplying the sum of arcs PS and RQ by 2. Reset Next

H(x)=4x2-5x h(-3) what is the answer?

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

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).