Answer:
Step-by-step explanation:
You can change radicals to fractional exponents and vice versa. The 1/2 power means square root. The 1/3 power means the cubed root. etc etc
A:) 
B:) ![(125)^\frac{1}{3} =\sqrt[3]{125} =5](https://tex.z-dn.net/?f=%28125%29%5E%5Cfrac%7B1%7D%7B3%7D%20%3D%5Csqrt%5B3%5D%7B125%7D%20%3D5)
C:) 
D:) ![(8)^\frac{5}{3}=\sqrt[3]{(8)^5}=32](https://tex.z-dn.net/?f=%288%29%5E%5Cfrac%7B5%7D%7B3%7D%3D%5Csqrt%5B3%5D%7B%288%29%5E5%7D%3D32)
Interval <-1;1>, which means that this function can take values from interval <-7;-1>. The minimum value is -7.
Answer:
do you mean 50/360? if 50/360 it is 50 degrees
if 50/350 it is about 50/350*360 = 51.429 degrees
The answer would be 100/101 if we follow according to the rule on which the sequence is based on!
When it comes to measurement, the most accurate estimate would be the whole number. A ruler has calibrated marks. It would be easy to locate 25. But when it is located between 25 to 26, you would have to estimate the decimal points. Generally, calibration marks are up to the tenths digit. For further digits, that would only an estimation. So, the estimated digit in this problem is 3 in the hundredths place.