To calculate the ratio
18 :2 simplified to 9
45 :5 simplified to 9
36 :4 <span>simplified to 9</span>
and
27 :x
To figure out what x is
divide 27 by 9
that is 3
so your answer is 27 : 3
x = 3
<span>answer under the link: http: //briskrange.com/7gAl
</span>
Answer:
3x^2(x+1)+4x+1
Step-by-step explanation:
(x/x^2)+(3x+2)+(3/x+1)
1/x+3x+2+3/x+1
Numerator: 3x^2(x+1)+4x+1
Y = kwz / x
36 = k*7*8 / 14 = 56k/14 = 4k
k = 36 / 4 = 9
so equation is y = 9wz/x
when x=20,w=16 and z=10:-
y= 9* 16*10 / 20 = 72
-0.2 is equal to -2/10, which can be simplified to -1/5.