a group says that the mean daily lodging cost for a family traveling to region one is the same as region 2. The mean daily lodging cost for 32 families traveling in region 1 is $118 with a population standard deviation of $23. The mean daily lodging cost for 32 families traveling in region 2 is $123 with a population standard deviation of $26. at a=.10, is there enough evidence to reject the groups claim?​

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.

i need the options

step-by-step explanation:

24

step-by-step explanation:

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse