1 answer:
(3/8)³ = (3/8)(3/8)(3/8)
Multiply across:
(3/8) x (3/8) = 9/64
Simplify:
(9/64)(3/8) = 27/512
27/512 is your fraction answer (cannot be reduced).
To find the decimal answer, divide:
27/512 = 0.05
0.05 (rounded) is your decimal answer
hope this helps
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30 +2y= 38
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y= 4
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2y= 38
y= 19
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5(-2) +2y= 38
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A) x + y = 17
B) x * y = -308
B) y = -308 / x Substituting this into A)
A) x -308 / x = 17
A) x^2 -308 = 17x
A) x^2 -17x -308 = 0
x = 28
y = -11
I think It’s 0.70 and in fraction is 512/729
Six thirty-five...............................
Answer:
1/3
Step-by-step explanation:
