The reference angle for 305 degrees

reference angle of 305 degrees is 55°

Step-by-step explanation:

The given angle is 305 degrees.

Thus,

The angle is in fourth quadrant. Hence, the reference is given by

Substituting the known value, the reference angle is

Hence, reference angle of 305 degrees is 55°

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.