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3 years ago

Square root of 4x squared times square root of 20x squared

1 answer:

5 0

Isn't square root of 4X =4X squared and the square root takes away the square and leaves it as 4Xso there for 20 squared and rooted=20X thus making it 4X times 20X makingX=80

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Chase is comparing music subscription prices. A 12-month subscription with All Ears costs $91.80 and a 3-month subscription with

Tom [10]

Answer:

<h2><em> press play </em></h2>

Step-by-step explanation:

<em>1 year 91 dollars or three month 13 dollars so press play would end up at 52 a year and all ears ends up at 91 a year </em>

3 0

2 years ago

20 The table shows the linear relationship between the balance of a student's

tamaranim1 [39]

Answer:

7 dollars

Step-by-step explanation:

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2 years ago

What are the vertices of the following graph?

tatuchka [14]

The graph represent a horizontal ellipse with center ,(h,k)=(-1,3)

Length of major axis, 2a =8-(-10) = 18

Therefore, a = 9

And length of minor axis, 2b =5-1 =4

Therefore b=2

The formula that we have to use to find the vertices

(h+-a,k)

(-1+-9,3) = (-1-9,3),(-1+9,3) = (-10,3),(8,3)

8 0

2 years ago

Read 2 more answers

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gulaghasi [49]

Answer:

D. 4,050

Step-by-step explanation:

this is very simple multiply the number of flowers by the number of boxes

25 x 162 = 4,050

Hope this helps! :D

4 0

2 years ago

Read 2 more answers

Need help solving systems of equations with 3 variables

DochEvi [55]

Once you start working problems like these, it pays to get an appropriate calculator.
.. (x, y, z) ≈ (248.01, 43.63, 88.34) . . . . rounded to 2 decimal places

_____
The attempt to convert these to fractions with denominators less than 9999 failed.

5 0

2 years ago