Answer:
its 30 a
Step-by-step explanation:
Estimation is a way to find out the approximation of something. It is important because it kinda leads to what the correct answer is and it is needed because you can estimate how much a bill would be or you could estimate how much is the area or size of something. It's very important...
No, 9/12 is equivalent to 3/4.
Hope this helps.
We're not given the choices but we don't need them.
The only way this problem is tractable to a middle or high schooler is if the polynomial is perfect cube; a little thought yields
To find the inverse let's call f(x) x and call x y and solve for y.
![y-2 = \sqrt[3]{x}](https://tex.z-dn.net/?f=y-2%20%3D%20%5Csqrt%5B3%5D%7Bx%7D)
![y = 2 + \sqrt[3]{x}](https://tex.z-dn.net/?f=y%20%3D%202%20%2B%20%5Csqrt%5B3%5D%7Bx%7D)
The answer should be 7/8. simply just enlarge all of the fractions
their LCM is 40,
there fore, the question is 30/40, and the choices will be 20/40, 16/40, 25/40 and 35/40, there fore only 35/40 is larger than 30/40, so the answer is 7/8
