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Burka [1]
3 years ago
15

Helpppppppppppppppppppppppppppppppppppppp

Mathematics
1 answer:
german3 years ago
4 0

Answer:

\dfrac{x^4y^4}{81}

Step-by-step explanation:

(\dfrac{3}{xy})^{-4} =

= (\dfrac{xy}{3})^{4}

= \dfrac{(xy)^4}{3^4}

= \dfrac{x^4y^4}{81}

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The ratio of green houses on Winthrop street is equal 2:3. There are 90 white houses on Winthrop street. How many greenhouses ar
tia_tia [17]

Answer:

60 because 1/3 of 90 is 30, and 30x2 is 60

Step-by-step explanation:


5 0
3 years ago
a city has a population of 390,00 people. suppose that each year the population grows by 9% what will the population be after 15
enot [183]

Answer:

5,265000

Step-by-step explanation:

390,00 x9%=351000

351000 x15==5,2650000

3 0
3 years ago
Brook states that the distance on the line is 4 units. Caleb states that the whole line does not have a distance because it cont
natita [175]

I don't quite understand the question but from what it's given us so far, I can only assume that it is asking which axis the both of them measured?

Vivian measured the X-Axis, as it said she measured it as 6 units long.

Brook only stated that the distance on the line is 4 units, so I can only assume that she measured the Y-Axis.

I  don't know if this helped but if so please give brainliest :D

8 0
3 years ago
HELP ASAP!!! WHICH EQUATION FITS THE PATTERN IN THE TABLE HOW DO YOU GO FROM 1 TO 22
solmaris [256]

Answer:

I believe its "the value of y is 21 more tha the value of x, equation is y= x+21"

Step-by-step explanation:

4 0
2 years ago
Plzzzz help me with this question ❓​
Elina [12.6K]

Answer:

i think u should first givr her discount by doing 20/100×3500=700 and than he will get 5 percent profit than here

3500-700=2800

now for 5 % profit

5/100*2800=140

hence

20% discount=700

5% profit =140

it might be wrong but here u go

4 0
2 years ago
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