Explain how water molecules move through the water cycle. You must include these processes/words: 1. Sun

2. Evaporation

3. Transpiration

4. Evaporation

5. Condensation

6. Precipitation

7. Runoff

8. Infiltration

An insurance company wants to know if the average speed at which men drive cars is higher than that of women drivers. the company took a random sample of 27 cars driven by men on a highway and found the mean speed to be 72 miles per hour with a standard deviation of 2.2 miles per hour. another sample of 18 cars driven by women on the same highway gave a mean speed of 68 miles per hour with a standard deviation of 2.5 miles per hour. assume that the speeds at which all men and all women drive cars on this highway are both approximately normally distributed with unknown and unequal population standard deviations.

Avalue that describes how heavy an object is and is related to the force of gravity is

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?