Find the dimensions of a box that will hold half as many cubes as a box that is 4 by 5 by 6.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Find the arc length of the semicircle. 7the grade