After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1), s'(–3, 5)b. r'(–1, 3), s'(–5, 3)c. r'(1, 3), s'(5, 3)d. r'(5, 3), s'(1, 3)
Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.
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