SOLUTION:
A normal distribution would model this situation because the distribution is approximately symmetrical, thus the mean, median and mode are approximately the same and the population size is large ( greater than 30).
Answer:
$0.57
Step-by-step explanation:
7 pound = 4 $
1 pound =4/7 $
=0.57$
Answer:
45 cubes
Step-by-step explanation:
There are 10 cubes in each 1. so 10 x 4 = 40. 1/2 of 10 is 5 so 40+5 = 45.
Answer:
81
Step-by-step explanation:
9 x 9 = 81
So, 81 is the perfect square.
it would be 40000000 because there there are 7 zeroes and then you and then you multiply the two twos together and then put it in the front.
