Asatellite view of a hurricane is placed on a coordinate plane. the outside edges of the hurricane are located at (4, 6) and (11, 6). solve for the width and the center of the hurricane.

a. width = 4 center = (7.5, 6)
b. width = 4 center = (8, 6)
c. width = 19 center = (5, 8.5)
d. width = 7 center = (7.5, 6)

Anyone know? will mark brainliest if correct!

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307