Answer:
C.
Step-by-step explanation:
the answer is C. because if you notice how on the scattered graph the numbers go from 0-9 and 0-90. on C. it says 0years which will have an income of 8,000 dollars. divide and multiply and then switch flip.
Answer:
![40 {}^{ \frac{1}{2} }](https://tex.z-dn.net/?f=40%20%7B%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20)
Step-by-step explanation:
The last one is also the answer
Using the rational exponet rule,
![\sqrt[n]{ {x}^{m} } = x {}^{ \frac{m}{n} }](https://tex.z-dn.net/?f=%20%5Csqrt%5Bn%5D%7B%20%7Bx%7D%5E%7Bm%7D%20%7D%20%20%3D%20x%20%7B%7D%5E%7B%20%5Cfrac%7Bm%7D%7Bn%7D%20%7D%20)
Using this number,
![\sqrt{40}](https://tex.z-dn.net/?f=%20%5Csqrt%7B40%7D%20)
40 is the base so it will stay same. Remember this is a square root sign so our nth root is 2 so our denominator if the rational exponet is 2.
![40 {}^{1} = 40](https://tex.z-dn.net/?f=40%20%7B%7D%5E%7B1%7D%20%20%3D%2040)
so our numerator is 1 so
![40 {}^{ \frac{1}{2} }](https://tex.z-dn.net/?f=40%20%7B%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%20)
Answer: 3,19 which is larger than the original
Step-by-step explanation: if you consider that the original average is 3 you can say that all 25 students have 3 siblings so the average is 3, if you add another students with 8 siblings and do some math (25*3+8)/26 its 3,19
P= 4(348) because assuming the wear house has four sides that is the only logical answer
This document has the answer