Andy spins a fair spinner numbered 1 - 6 and flips a fair coin. What is the probability of obtaining a multiple of 2 and a head?

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?

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap