Which statement describes a unit cube?

a cube that is 1 foot long, 1 foot wide, and 1 foot high

a cube that is 5 centimeters long, 5 centimeters wide, and 5 centimeters high

a cube that is 1 centimeter long, 1 foot wide, and 1 yard high

a cube that is 4 inches long, 4 inches wide, and 4 inches high

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?