75 ÷ 15 = 5
Riley can cut 5 strips of ribbon each 15 inches long
D. Clustering is a short term saying data points/value!!
the right answer is actually 30,60,90, I got the answer right on the test
First solve for the trig function 'cot'

Next take the sqrt of both sides (include plus/minus)

Now take reciprocal of both sides, this will change trig function to 'tan'
(cot = 1/tan)

Finally use the unit circle or inverse tan on your calculator to find x.
There will be 4 solutions, one for each quadrant.
The answer is "It was A Jab Well Done" You have to finish the whole sheet to get the answer