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2 years ago

4. 6x³ - 4x² +7 or 7x³ - 6x² + 4 for x = 3

Mathematics

1 answer:

Gemiola [76]2 years ago

5 0

Answer:

This is your answer☝️☝️

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A woman has four children. They are all males.

zlopas [31]

Answer:

male

Step-by-step explanation:

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3 years ago

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Divide -5/9 by 5/7 : a)-7/9 b)-9/7 c)7/9 d)9/7

Reil [10]

Answer:

Step-by-step explanation:

-5/9 ÷ 5/7

= -5/9 × 7/5

= -7/9

The answer should be a

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3 years ago

What would be the answer to this?

inna [77]

WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW

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4 years ago

Find the volume of the pyramid.

zlopas [31]

Answer:

Step-by-step explanation:

Formula=area of base x height / 3

A= ( 3 x 1 ) x 7 / 3

A= 3 x 7 / 3

A= 21 / 3

A= 7

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3 years ago

Evaluate g(n-7) if g(x) =x^2-5 / 3x

aleksandrvk [35]

Answer:

$g(n-7)=\frac{n^2-14n+44}{3n-21}$

Step-by-step explanation:

The given function is

$g(x)=\frac{x^2-5}{3x}$

To find g(n-7), we substitute x=n-7 to obtain;

$g(n-7)=\frac{(n-7)^2-5}{3(n-7)}$

Expand the parenthesis to obtain;

$g(n-7)=\frac{n^2-14n+49-5}{3n-21}$

Simplify:

$g(n-7)=\frac{n^2-14n+44}{3n-21}$

7 0

3 years ago