Solve the equation.

c
4
−
5
=
4

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.

Write the percent as a fraction or mixed number in simplest form. 0.8%

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent