Answer:
28 x 28 x 28 = 21,952 cm³
Step-by-step explanation:
.2 All you have to do is divide 9 by the 45 and you get your answer
The group represents equivalent ratios.
Answer: Option B
<u>Step-by-step explanation:</u>
As we see carefully, the equation B represents the equivalent ratio. Because if you divide the 7 by 10 then you will get 0.7 and this 0.7 can also be written as 70% in percentage form. So, the correct answer is Option B.
Case A:
It can be written as that 0.75, 0.5, 0.8.this group does not represent equivalent ratios
Case B:
If you divide the 7 by 10 then you will get 0.7 and this 0.7 can also be written as 70% in percentage form. This group represents equivalent ratios
Case C:
It can writes as that 0.7,0.7.0.25 so this group does not represent equivalent ratios
Case D:
This gives 0.7, 0.14, 0.7 so this group does not represent equivalent ratios.
Answer:
3 packages of sausages and 2 packages of bread rolls.
Step-by-step explanation:
3 times 12 is 36
18 times 2 is 36
Direct variation is of the form
y= mx
2x-4y = 0
2x = 4y
4y = 2x
y = 2/4 x
y =(1/2)x
which is indeed of the form y = mx
Hence, the equation does represent direct variation.
in y= mx,
the constant of variation is m
so in y = (1/2)x
the constant of variation is 1/2