The first P-wave of an earthquake travels 5600 kilometers from the epicenter and arrives at a selsmic station at 10:05 a. m. At what time did this earthquake occur? A) 9:49 a. m
B)9:59 a. m
C) 10:02 a. m
D) 10:14 a. m

#12 find the value of x. #13 find the value of the variable.

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.