1. 1/8 = 0.125 You get this by dividing 1 by 8.
11. the square root of 25/4 is 5/2, or 2.5. You get this by square rooting the numerator and denominator of the fraction.
13. the cube root of 8 is 2, because 2 x 2 x 2 = 8.
Hope this helps
brainliest pls
sorry I didn't do them all cause I have to go
Answer:
x= -2
Step-by-step explanation:
3 notebooks will cost $3.15
$495 + $65 = $560
$560 / 40 = 14
He must save for 14 paychecks.
Normally, when 
the function
takes on a value of
so the graph of 
passes through the point (3, 3). This is the only place at which the cubic takes on a value of 3, since is one-to-one.
In the definition of 
, however, we remove this point from the curve and replace with the point (3, -2).
While is a standard cubic function, so that its range is all real numbers, the replacement made for removes 3 from the range set, so that the range of would be all real numbers *except* 3.
