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3 years ago

8th one answer this pls

Mathematics

1 answer:

GuDViN [60]3 years ago

8 0

Answer:

terminating

Step-by-step explanation:

if the given fraction is terminating then prime factors of denominator should be 2^n x 5^m where m and n are whole number

5=1x5=2^0x5^1

so it is of form 2^nx5^m

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4 years ago

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3 years ago

If a=2b^3 and b= -1/2c ^-2,express a in terms of c.

ElenaW [278]

Answer:

Part 1) $a=-\frac{1}{4c^6}$

Part 2) $a=-\frac{1}{4c^{-6}}$

Step-by-step explanation:

Part 1) we have

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$b=-\frac{1}{2}c^{-2}$ ----> equation B

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Part 2) we have

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substitute equation B in equation A

$a=2(-\frac{c^{2}}{2})^{3}$

Applying property of exponents

$(x^{m})^{n}=x^{m*n}$

$x^{-m} =\frac{1}{x^{m}}$

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6 0

3 years ago

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White raven [17]

Answer: second option.

Step-by-step explanation:

Given the transformation $T:(x,y)$ → $(x-5,y+3)$

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Therefore, you get that the image of A(2,-1) is the following:

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You can observe that this matches with the second option.

6 0

3 years ago

8th one answer this pls​

8th one answer this pls