Which ratio represents the cotangent of angle B in the right triangle below? A. 5/3
B. 3/5
C. 3/4
D. 4/3

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca