On April 11, 2012, two earthquakes were measured off the northwest coast of Sumatra. The first had a magnitude of 8. 6. The second had a magnitude of 8. 2. By what approximate factor was the intensity of the first earthquake greater than the intensity of the second earthquake? mc020-1. Jpg M = the magnitude of an earthquake I = the intensity of an earthquake I0 = the smallest seismic activity that can be measured, which is 1 0. 40 1. 02 01. 05 02. 51.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Qrst is a parallelogram. determine the measure of ∠q pls