On dividing all the three ratios with 2 u can simplify it as
2:11:15
Hope it helps.
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Answer:
what
Step-by-step explanation:
sure?
Y=x^2-5
y=2x-5
y+5=2x
x=(y+5)/2
y=((y+5)/2)^2-5
y=(y^2+10y+25)/4-5
4y=y^2+10y+25-20
0=y^2+6y+5
0=(y+5)(y+1)
y= -5 or -1
y=2x-5 (y= -5 doesn't work for this one so use -1)
-1=2x-5
2x=4
x=2
Using these answers, you can choose answer D with reasonable certainty.
Answer:
(2703/64)^3
Step-by-step explanation:
hello :
(5 1/8 x 5 3/8)^3 = (51×53/8×8) ^3 = (2703/64)^3
