Alex has 64 cubes, with the dimensions in ft (1/2) he uses all the cubes to fill a box shaped like a larger rectangular prism. there are no gaps between the cubes. a. what is the volume, in cubic feet, of the larger rectangular prism? b. what is the possible set of dimensions , in feet, of the larger rectangular prism? a. volume: b. length: width: height:

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line