Plz help due today How can you model
"2 squared"?

What do you know about square roots?

How can you model the square root of 16?

How can you model the square root of 36?

What is the greatest common factor of 6a, 8a^{2}, and 14?

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?