$397.9 is the answer, i took the test today
Answer:
You get
392
by moving the point to the right.
Explanation:
look at the power of 10:
you move the point to the right of many places as the (positive) value of the exponent of 10, which, in this case is 2.
You get:
3.92 → to places to the right:
39.
2
392.0= 392
1/8 = 0.125
3/20 = 0.150
Therefore 1/8 < 3/20
Answer:

Step-by-step explanation:
To find the inverse of a function, what I like to do is to switch the places of x and y, and then try to isolate y again like so:



Hope this helps!