Hehehdheehehheehehhhelp

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.