4 years ago

The vocabulary not understand this

1 answer:

Alja [10]4 years ago

8 0

1. square root

2. irrational number

3. positive

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Julli [10]

Answer:

Step-by-step explanation:

a) 7/5, 3/10, -13/4,-27/1,0

b)36/1,-45/1,21/5, -4/5, 91/6,-2/9

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3 years ago

atroni [7]

-5n on both sides
M= -5n + p

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3 years ago

Vesnalui [34]

Answer:

the building is 24m tall

Step-by-step explanation:

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3 years ago

ELEN [110]

I believe the answer is D.

No, it is not a proportional relationship because the graph does not go through the origin.

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3 years ago

Anna71 [15]

Since we have a cubic root, we're interested in factoring cubes inside the root, so that we can take them out. If we factor 648, we have

$648=2^3\times 3^4=2^3\times 3^3\times 3 = (2\times 3)^3\times 3 = 3\times 6^3$

So, we have

$3x\sqrt[3]{648 x^4 y^8} = \sqrt[3]{3\times 6^3\cdot x^3\cdot x \cdot y^6\cdot y^2}=3x\cdot 6\cdot x\cdot y^2\sqrt[3]{3\cdot x\cdot y^2}$

And the result simplifies to

$18x^2y^2\sqrt[3]{3xy^2}$

5 0

3 years ago