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3 years ago

How do I solve this?

Mathematics

2 answers:

klemol [59]3 years ago

4 0

Answer:

the answer is

...........

y^6 / x^2

Drupady [299]3 years ago

3 0

Answer:

Step-by-step explanation:

$(y^{\frac{3}{2}}*x^{\frac{-1}{2}})^{4} = y^{\frac{3}{2}*4}*x^{\frac{-1}{2}*4}\\\\=y^{3*2}*x^{(-1)*2}\\\\\\=y^{6}x^{-2}\\\\=\frac{y^{6}}{x^{2}}$

HINT:

$(a*b)^{m}=a^{m}*b^{n}\\\\a^{-m}=\frac{1}{a^{m}}$

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Trava [24]

Answer:

Because he somehow got 4 baskets

Step-by-step explanation:

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5 0

3 years ago

Does 18x-(9x+2)=4x have a solution?

Lena [83]

Answer:

Yes

Step-by-step explanation:

9x - 4x = 2

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3 years ago

A nontoxic furniture polish can be made by combining vinegar and olive oil. The amount of oil should be three times the amount o

Len [333]

Answer:

V=8.5

Step-by-step explanation:

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O=3v

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4 years ago

Determine the gear ratio for a bike with 45 front teeth and 18 rear sprocket teeth.

My name is Ann [436]

Answer:

The gear ratio is 2.5 :1.

Step-by-step explanation:

A gear ratio is the ratio of the teeth on the front sprocket and the teeth on the rear sprocket.

Given is that the bike has 45 front teeth and 18 rear sprocket teeth.

So, gear ratio will be $\frac{45}{18}= \frac{5}{2}=2.5$

Hence, the ratio is 2.5 :1.

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3 years ago

Show that 4128 0012 4389 0110 is an invalid VISA number card

valentinak56 [21]

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Step-by-step explanation:

Each card has a different first digit number. The maximum length of this type of credit card number can be up to 19 digits.
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3 years ago