A given set of values is found to be a normal distribution with a mean of 140 and a standard deviation of 18.0. Find the value that separates the bottom 45% of the data from the top 55%
148.1
142.3
149.9
137.8

What is the base of 1/9 to the power of 2

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536