Talia is packing a moving box. she has a square-framed poster with an area of 9 square feet. the cube-shaped box has a volume of 30 cubic feet. will the poster lie flat in the box? explain. *the volume of the cube-shaped box is 30 cubic feet*

Since the box is cube-shaped, its volume is V = 30 ft^2 = s^3, where s is the length of one side.  Then s = ∛30, or approx. 3.11 ft.  The length of one side of the 9 ft^2 square poster is √9, or 3 ft.  Yes, the 3 ft^2 poster will fit the box, whose bottom area is 3.11 ft^2.

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

(3x-8) or (3x+8)

step-by-step explanation: