Two factories blow their whistles at exactly the same time. If a man hears the two blasts exactly 4.2 seconds and 5.9 seconds after they are blown and the angle between his lines of sight to the two
factories is 40.8°, how far apart are the factories? Give your result to the nearest meter. (Use the fact
that sound travels at 344 m/sec.)
A) 2903 meters
B) 3263 meters C) 1329 meters D) 1997 meters

search the worksheet up on the internet

step-by-step explanation:

it works trust me

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.