Compare â cross-ply. radial symmetry. n a type of structure of an organism or part of an organism in which a vertical cut through the axis in any of two or more planes produces two halves that are mirror images of each other. Compare â bilateral symmetry.radial tyre.ompare â cross-ply. radial symmetry. n a type of structure of an organism or part of an organism in which a vertical cut through the axis in any of two or more planes produces two halves that are mirror images of each other. Compare â bilateral symmetry. radial tyre.
Direct variation problems are solved using the equation y = kx. In this case, you should use d for distance and f for force instead of x and y. Step 2: Use the information given in the problem to find the value of k. In this case, you need to find k when f = 160 and d = 5.
Reproduction permitted for classrooms 2B Inverse Variation 3 Reflecting 1. Fill in the blank with a word that will make these statements true. a) A direct variation is a relation in which the ratio of two variables is a. b) An inverse variation is a relation in which the of two variables is constant. 2.