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Paladinen [302]

3 years ago

13

Maria is buying new carpet for her bedroom .Her bedroom is in the shape of a square and the length of each side is 12 feet write

and simplify an exponential express to find how much carpet she needs.

1 answer:

Musya8 [376]3 years ago

3 0

Answer:

well just do area, and since it's the same in each side 12×4= 144

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Is 3 a solution to 3x + 5 = 5x + 6 - 2

MakcuM [25]

Answer:

no

Step-by-step explanation:

it's X= 0.5

group like terms

3x - 5x = 6 - 2 - 5

simplify the equation

-2x = -1

divide through by the coefficient of X

x = 0.5

8 0

2 years ago

Decide whether this situation is looking for the part, the percent, or the whole. 14 compact cars are 56% of the cars sold tha

bekas [8.4K]

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Step-by-step explanation: I don’t know

6 0

2 years ago

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What is 3.98 X10 raise to power 10 In standard form

bonufazy [111]

39,800,000,000 is the correct answer, I believe.

3 0

3 years ago

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Use the distributive property to simplify the expression. 1/2 (2n + 4 + 6m)

solmaris [256]

Answer:

1n+2+3m

Step-by-step explanation:

1/2(2n+4+6m) Distributive property

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6 0

2 years ago

What is the approximate distance between points D and E? Round your answer to the nearest hundredth.

Usimov [2.4K]

Answer:

C.8.12 units

Step-by-step explanation:

Given the coordinates of two points:

$P1=(x_1,y_1)\\P2=(x_2,y_2)$

The distance between these points is determined by the following equation:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We can extract the exact coordinates from the graph provided by the problem:

$P1=D=(x_1,y_1)=(-4,-1)\\P2=E=(x_2,y_2)=(4,-3)$

Therefore:

$d=\sqrt{(4-(-4))^2+(-3-(-1))^2} =\sqrt{(8)^2+(-2)^2} =\sqrt{64+4} =\sqrt{68} \\\\d=8.246211251$

I don't see the correct answer from the choices given. So I would say the most aproximate is C.

7 0

3 years ago

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