Answer:
- 2 groups of 6
- 6 groups of 2
- 4 groups of 3
- 3 groups of 4
- 1 group of 12
- 12 groips of 1
Step-by-step explanation:
To figure out the possible groups find the factors of 12; in other words what two numbers would multiply to 12. These are: 1, 2, 3, 4, 6, and 12
- 1 × 12 = 12
- 2 × 6 = 12
- 3 × 4 = 12
- 4 × 3 = 12
- 6 × 2 = 12
- 12 × 1 = 12
So, your possible groupings are;
- 2 groups of 6
- 6 groups of 2
- 4 groups of 3
- 3 groups of 4
- 1 group of 12
- 12 groips of 1
The Standard Normal Distribution Curve
Answer:
I think it is the last one
Step-by-step explanation:
Answer:
Since we are doing division the correct answer would be :
18
108 divided by 6 = 18
Hope this helps! :)
<span>a) We know that the correct answer will be the square root of 256 since the competition area is a square with an area of 256 meters. And since 10^2 = 100 which is less than 256, the answer has to be greater than 10. And since 20^2 = 400 which is greater than 256, the answer also has to be less than 20. Therefore the answer has to be between 10 and 20.
b) The last digit has to be either a 4 or a 6. The units digit is the only digit that will contribute to the units digit of the square. And 0^2 = 0, 1^2 = 1, 2^2 = 4, 3^2 = 9, 4^2 = 16, 5^2 = 25, 6^2 = 36, 7^2 = 49, 8^2 = 64, 9^2 = 81. Of the 10 possible digits, only the values 4 and 6 have a square that has an units digit of 6.
c) The square root of 256 based up (a) and (b) above has to be either 14, or 16. So the dimensions are either 14x14 meters or 16x16 meters.</span>
