Answer:
60 /120 im not 100% sorry
Step-by-step explanation:
They way I would do it other than with a calculator would be
27 x (90 - 0.5) which is the same as 27 x 89.5
=> 27 x 90 - 27 x 0.5
27 x 90 is (3 x 9) x 90 or 3 x 9 x 90
9 x 90 = 810
3 x 810 = 2430
Then subtract 27 x 0.5, or 27 / 2
2430 - 27 / 2
=> 2430 - 13.5
= 2416.5
Final answer:
2416.5
Hope I helped :)
3/10=0.3=30%
725/1000=0.725=72.5%
4/10=0.4=40%
Answer:
Option C.
Step-by-step explanation:
Let 
be a quadratic function
Then we do the function 
Where b is a real number.
If 
then the function 
represents a horizontal compression of the function 
If 
Then the function represents a horizontal expansion compression of the function by a factor of 
In this case, the equation is:
Then:
Thus
is a horizontal expansion of the function by a factor of 
.
The correct option is: Option C
Answer:
in the power
Step-by-step explanation:
10^2
