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sattari [20]
3 years ago
13

what is the surface area of a cube cube with Edge length equals 4.5 what is the surface area of the cube​

Mathematics
1 answer:
docker41 [41]3 years ago
7 0

Answer:

121.5 cm^2.

Step-by-step explanation:

Each face has area 4.5^2 = 20.25 cm^2.

There are  faces so the total surface area = 20.25 * 6.

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Solve for X<br><br> Thank youuu
maksim [4K]

Answer:

x= -4

Step-by-step explanation:

∠LMP + ∠PMN= 180° (adj. ∠s on a str. line)

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bring x term to 1 side, constant to the other:

-36x= 180 -13 -23

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*The sum of the angles on a straight line is 180°

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What is the equation for the translation of X^2+y^2=9 four units to the right and three units down
icang [17]
We know that
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the new center of the circle is (4,-3)
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(x-4)</span>²+(y+3)²=3²

see the attached figure

4 0
3 years ago
Which is the approximate solution for the system of equations x + 5= 10 and 3x + y = 1?
zheka24 [161]

Answer: The approximate solution is (-0.36, 2.08).

Given system of equations : x+5y=10 and 3x+y=1

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Y = -1/3x + 4 . 4 is the intercept -1/3x is the slope
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