The diagram below shows the stages of development of and Ocean. The process above results from
A. the ocean forcing the plates apart slowly.
B. the ocean forcing the plates apart rapidly.
C. convection in the mantle dragging apart the plates slowly.
D. convection in the mantle dragging apart the plates rapidly.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

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).

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2