Radioactive iodine is used to determine the health of the thyroid gland. It decays at a rate of 8.56%. Find the one-third life of the substance. Round to the neatest integer or day

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.