It is 125/115, which can be simplified if required.
If the sides of two shapes are in the ratio of A : B, then their volumes are in the ratio A3 : B3, thus: ratio of volumes = 125 : 9 ratio of sides = 3√125 : 3√9 ~= 5: 2.08 (~= 2.4 : 1) Have you got the volumes correct? I suspect the second should be 8cm3 not 9cm3, because then the volumes would be 125cm3 and 8cm3 and: ration of volumes = 125 : 8 ratio of sides = 3√125 : 3√8 = 5 : 2 (= 2.5 : 1)
5/4
1.25 IS a rational number. The fact that it is expressed as a terminating decimal does not mean it is not rational. As a ratio, it can be written as 125/100. You may simplify that ratio if you so wish.
125 is the ratio of 125 to ' 1 '. It's absolutely positively completely and perfectly rational.
The ratio of 125 cubic inches to 125 cubic inches is 1.
125:6
It is 125/115, which can be simplified if required.
A loan, usually a mortgage, with an initial loan amount equal to 125% of the initial property value. In other words, a 125% loan has a loan-to-value ratio (LTV ratio) of 125%.
The ratio is sqrt(125/216) = sqrt(0.578704) = 0.7607 (to 4 dp) The question is more likely to have been about volumes being 125 and 216. In that case, the ratio of the solids' dimensions would have been the cuberoot of (125/216) which is 5/6.
If the sides of two shapes are in the ratio of A : B, then their volumes are in the ratio A3 : B3, thus: ratio of volumes = 125 : 9 ratio of sides = 3√125 : 3√9 ~= 5: 2.08 (~= 2.4 : 1) Have you got the volumes correct? I suspect the second should be 8cm3 not 9cm3, because then the volumes would be 125cm3 and 8cm3 and: ration of volumes = 125 : 8 ratio of sides = 3√125 : 3√8 = 5 : 2 (= 2.5 : 1)
The manual suggests a ratio of 30:1
If there are 125 boys and 25 girls, then the ratio of boys to girls would be 5:1.
82/125
It is: 25/26
32:1 ratio
32:1 ratio