Asquare has a perimeter of 12 cm. what is its area?
a. 9 cm 2
b. 18 cm 2
c. 36 cm 2
d. 144 cm 2

What is the value of r of the geometric series?

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).

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form