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d1i1m1o1n [39]
3 years ago
7

Please show work. Thank you so much if you answer

Mathematics
1 answer:
ivolga24 [154]3 years ago
6 0
9. V=s^3 V= 8^3 V=512 ______________ 8. V=2l+2w+2h Substitute the numbers 2(8)+2 (7)+2 (6) V= 42 ______________________ 7. V=2/3 (pi)r V= 2/3 (pi)(5) V= 10.47 If it help you please pick as best Thank
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Help i need math help
r-ruslan [8.4K]

Answer:

-4.85 pounds after the 3

Step-by-step explanation:

6 0
3 years ago
Y= 5x2+ 10x - 2<br> A =<br> opens=<br><br> vertex=
natka813 [3]
Axis of symmetry: x= -1
Vertex: (-1 , -7)
Opens Up
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6 0
3 years ago
Find the value of g(25) for the function below.<br><br> g(x) = 24(x − 39)
rjkz [21]

Answer:

-336

Step-by-step explanation:

g(x) = 24(x − 39)

Let x = 25

g(x) = 24(25 − 39)

    = 24 (-14)

    = -336

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3 years ago
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8 0
3 years ago
Cube root 343 ^-3/ root 4 81
zlopas [31]

Answer:

$\frac{1}{1029} $

Step-by-step explanation:

$\frac{\sqrt[3]{343^{-3}}}{\sqrt[4]{81} }  $

$\boxed{\text{Property: } a^{-b}=\frac{1}{a^{b}}} $

$\frac{\sqrt[3]{\frac{1}{343^{3}} }}{\sqrt[4]{81} }  $

$\frac{\frac{\sqrt[3]{1} }{\sqrt[3]{343^3} } }{\sqrt[4]{81} }  $

$\frac{\frac{1 }{343} }{3}  $

$\frac{342 \cdot \frac{1 }{343} }{343 \cdot 3}  $

$\frac{1}{1029} $

7 0
3 years ago
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