Which of the following is an example of a quantitative variable? O A. cats that weigh less than 10 lb
B. the mean weight of the cats seen by a veterinarian in one week
O C. the number of ounces of dry cat food recommended
D. the number of hours the veterinarian works in one week

D. the number of hours the veterinarian works a week

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.