What is 3^5?
A. 15

B. 12

C. 243

D. 5

Side note:
When you see this symbol ( ^ ) it represents the placement of the exponent. For example: 5^2 = 5 x 5 = 25
Also, when you see this symbol ( / ) it represents division. For example: 36 / (4 + 5) = 36/ 9 = 4

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Asap! i'm not good math and i'm lost.