Tourists in France have 9 tourist destinations they want to visit but only have time for 6. How many different routes can they take to see six of the nine sites?

From which college can you earn an associate's degree a. a four-year college b. a community college c. a vocational college d. a public university

What percentage of the earth's water is available for use by living things?

Carlo is wondering what causes plants to grow at different rates. carlo’s hypothesis is “plants will grow more when the day is longer.” what would be the difference between the test group and the control group in this experiment? type of soil type of plants exposure to sunlight method for measuring the growth