Ineed with this, can you fill it out for me?

Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39