24
2**
4**
3
6
12
1**
8
the ones i chose are correct
(1,20),(2,10),(4,5)
Simplified the answer is -9x^2 + 12xy
Answer:
4
Step-by-step explanation:
The question is asking how many cookies can the teacher evenly divide to each student. This can be solved simply by doing a division problem. 18/4 = 4 and a remainder of 2. The question doesn't specify if there can be a remainder or not but each student would get 4 whole cookies and half of a cookie.
As measured by the MAD, the variability ratio is
(MAD of 6th grade heights)/(MAD of 7th grade heights) = 1.2/0.6 = 2.0
The 4th selection is appropriate:
2.0
17^2 = 289
18^2 = 324
Any of the numbers between 289 and 324 exclusive will have a root between 17 and 18
Eg sr(300) = 17.3205... is between 17 and 18 on the number line.
There are 33 other whole number answers you could pick
