Sum of 2 numbers is 150. the ratio is 3: 2. what are the numbers

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?