Answer:666
666
Step-by-step explanation:
666
Answer:
1380 households in Gettysburg are likely interested in using lawn care services
Step-by-step explanation:
To solve this question, we find the sample proportion and estimate for the entire population.
Sample proportion of households in Gettysburg that are likely to be interested in using lawn care services?
92 of 92 + 51 + 17 = 160 households.
92/160 = 0.575
Based on his results, how many households in Gettysburg are likely interested in using lawn care services?
Sample proportion of 0.575.
For the entire population of 2400 households:
0.575*2400 = 1380
1380 households in Gettysburg are likely interested in using lawn care services
(15^18) / (15^3)
If the exponents you're dividing have the same base, you subtract them.
18 - 3 = 15
15^15
For this case we must find the justification of:
![10 ^ {\frac {1} {3}} = \sqrt [3] {10}](https://tex.z-dn.net/?f=10%20%5E%20%7B%5Cfrac%20%7B1%7D%20%7B3%7D%7D%20%3D%20%5Csqrt%20%5B3%5D%20%7B10%7D)
By definition of properties of powers and roots we have to meet:
![a ^ {\frac {m} {n}} = \sqrt [n] {a ^ m}](https://tex.z-dn.net/?f=a%20%5E%20%7B%5Cfrac%20%7Bm%7D%20%7Bn%7D%7D%20%3D%20%5Csqrt%20%5Bn%5D%20%7Ba%20%5E%20m%7D)
So, if we have:
![\sqrt [3] {10} = \ \sqrt [3] {10 ^ 1} = 10 ^ {\frac {1} {3}}](https://tex.z-dn.net/?f=%5Csqrt%20%5B3%5D%20%7B10%7D%20%3D%20%5C%20%5Csqrt%20%5B3%5D%20%7B10%20%5E%201%7D%20%3D%2010%20%5E%20%7B%5Cfrac%20%7B1%7D%20%7B3%7D%7D)
Other property states that:
So, the expression: "Ten to the one third power all raised to the third power" is represented as:
ANswer;
Option B
