Which is not in proportion a) 2 : 4 = 3 : 6 b) 1 : 3 = 3 : 9 c) 4 : 6 = 3 : 2 d) 5 : 1 = 10 : 2
1 answer:
Answer:
C
Step-by-step explanation:
(a)
2 : 4 ( divide both values by 2)
= 1 : 2
3 : 6 ( divide both values by 3 )
= 1 : 2
Thus 2 : 4 = 3 : 6
(b)
3 : 9 ( divide both values by 3 )
= 1 : 3
Thus 1 : 3 = 3 : 9
(c)
4 : 6 ( divide both values by 2 )
= 2 : 3 ≠ 3 : 2
(d)
10 : 2 ( divide both values by 2 )
= 5 : 1
Thus 5 : 1 = 10 : 2
You might be interested in
How many times does 0.30 fit in 0.90? Well, exactly 3 times since 9 is 3 times more than 3!
Hope this helps!
A^2 + b^2 = c^2
9^2 + 12^2 = 225
square root of 225 is 15
Answer:
47/100
Step-by-step explanation:
It is already in fraction form.
Answer:
109.0125 dollars, rounded is 109.01$
Step-by-step explanation:
we know that
step 1
multiply
by 
so

step 2
Divide numerator and denominator by 

therefore
the answer is
