Answer:
6/5 or 1 1/5
Step-by-step explanation:
120% = 120 / 100
You just take the number of the color of interest (green) and divide by total marbles
9/35 = 0.257 ~~ 25.7%
809.50
Step-by-step explanation:
I mean it is correct
Step-by-step explanation:
Hi there!
From above question;
A cuboid has a length of 25cm, a width of 5cm and height of (x-2)cm.
Length (l) = 25cm
width (b) = 5cm
height (h) = (x-2)cm.
a).
Volume= l*b*h
V = 25*5*(x-2)
V = 125(x-2)
V = 125x - 250 → Answer
b).
(i)
V = 750cm³
V = 125x - 250
750 = 125x - 250..........(i)
(ii)
The equation (i) is: 750 = 125x - 250
or, 125x = 750+250
or, 125x = 1000
or, X = 1000/125
Therefore, X= 8cm.
(iii)
Height (h) = x-2
= 8-2
= 6
Therefore, height is 6cm.
<u>Hope</u><u> it</u><u> helps</u><u>!</u>
