18 is 45% of a number
18 is 45% of x
18 = 45% of x
18 = 0.45 * x
Now, to isolate x, you divide both sides of the equation by 0.45.
18 / 0.45 = 0.45*x /0.45
x = 40
So, 18 is 45% of 40. Hope this helps! :)
Answer:
A. f(x)= 8(2)^x
Step-by-step explanation:
hope that helped
3/25 because it's 12% expressed as a fraction
Answer:A) A
B) B
C) A
Step-by-step explanation:Experimental unit is a unit of statistical analysis.
It is also a member in a set entities.
b) Treatment is a combination of factor levels. It is an independent variable and can be manipulated by the one doing the experiment.
c) Response variables is an independent variable in which changes can be made to effect a change in the result.
Factor is a circumstance that engenders to a result.
e) Placebo is an inert substance or treatment which delivers a therapeutic value.
