Find a solution for each equation. help me please!

a2=25
b3=8
10c=1,000

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

How can you check that you have correctly converted frequencies to relative frequencies?

Mrs. piazza invested 8000 in a certificate of deposit that pays 3% simple interest for 4 years. how much will be in mrs. piazza's account at the end of 4 years