The school band has saved $3,600 for their field trip, and this is 60% of their trip. What is the total cost of the field trip? $.4000

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years