What is quotient of 7/3 divided by 1/5

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Which of the following is the true for f(x) = 5cos

Y= a(x-3)squared-1 what is the value of a