Answer:
The answer is "0.9929"
Step-by-step explanation:
![= 1 - Bin (n=4, k =0, p=0.71) \\\\= 1 - C(4,0) \times 0.71^0 \times (1-0.71)^{4-0} \\\\= 1 - (1 \times 0.29^4)](https://tex.z-dn.net/?f=%3D%201%20-%20Bin%20%28n%3D4%2C%20k%20%3D0%2C%20p%3D0.71%29%20%5C%5C%5C%5C%3D%201%20-%20C%284%2C0%29%20%5Ctimes%200.71%5E0%20%5Ctimes%20%281-0.71%29%5E%7B4-0%7D%20%5C%5C%5C%5C%3D%201%20-%20%281%20%5Ctimes%200.29%5E4%29)
![= 1 - (1 \times 0.00707281)\\\\=0.9929](https://tex.z-dn.net/?f=%3D%201%20-%20%281%20%5Ctimes%200.00707281%29%5C%5C%5C%5C%3D0.9929)
Answer:
C. His estimate is incorrect; it should be closer to 12 than 11.
Step-by-step explanation:
1. 11^2 is 121, √(140^2) is 140, and 12^2 is 144.
2. Based off these numbers 140 is closer to 144, meaning that √(140) is closer to 12 than 11.
Therefore, the correct answer is C. His estimate is incorrect; it should be closer to 12 than 11.
I don’t know the gap at the beginning but the answer is c
<h3>
Answer:</h3>
![2688](https://tex.z-dn.net/?f=2688)
<h3>
Step-by-step explanation:</h3>
1) Simplify 2 × 8 to 16.
![16 \times 12 \times 14](https://tex.z-dn.net/?f=16%20%5Ctimes%2012%20%5Ctimes%2014)
2) Simplify 12 × 16 to 192.
![192 \times 14](https://tex.z-dn.net/?f=192%20%5Ctimes%2014)
3) Simplify.
![2688](https://tex.z-dn.net/?f=2688)
So, therefor, the answer is, 2688.