Using 3 seismograms, epicenters can be calculated using the difference in arrival times of: Question 9 options: Microwaves and Radio Waves Ocean Waves and Sound Waves R-Waves and T-Waves P-Waves and S-Waves.

Reading graphs: unemployment us unemployment rate (1961-2011) identify the trends in the graph and then use the drop- down menu to complete each statement from 1961 to 1965 unemployment was in the mid-2000s through 2011. unemployment was percentage unemployed 1961 1971 1981 1991 2001 2011 year

In order from largest to smallest what are earths five main oceans

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.