Given: angle DEF is located on the coordinate plane angle D measures 136 degrees

if the triangle is rotated 90 degrees counterclockwise about the origin to form angle D'E'F', what is the measure of angle D'?

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?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76