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elixir [45]
3 years ago
5

If x=-2

Mathematics
1 answer:
galben [10]3 years ago
3 0

Answer: I THINK it’s A

Step-by-step explanation:

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Find the area of the figure.
nevsk [136]

Answer:

<h2>        A = 132 cm²</h2>

Step-by-step explanation:

Area of the figure is a sum of area of rectangle 4 cm × 7 cm and trapezoid with bases of 19 cm i 7 cm and altitude of 8 cm.

Therefore:

A=7\cdot4+\dfrac{7+19}2\cdot8=28+26\cdot4=132

5 0
3 years ago
PLEASE HELP! I'm on a timer!
arlik [135]
The equation of a circle uses the following formula:

(x - h)^{2} + (y - k)^{2} = r^{2}

The center of the circle is given by (h,k). Therefore, h = -2, and k = -5. r = 1, so we can find the equation from the information given to us.

Plug in your values.

(x + 2)^{2} + (y + 5)^{2} = 1^{2}

1^{2} = 1

The equation of this circle is as follows:

(x + 2)^{2} + (y + 5)^{2} = 1
8 0
3 years ago
Factor -4 out of -8k - 12
sammy [17]

Answer:

-4(2k + 3)

Step-by-step explanation:

Factoring is just dividing the whole thing by that

So -8k - 12 becomes -4(2k + 3)

7 0
2 years ago
A zoo measured the wingspan, in millimeters of 9 butterflies What is the median length of the wingspan
Kaylis [27]
I’m gonna say 24 mm explanation I’m guessing
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The sialic continents, mafic ocean floors, the crust, the mantle and the core were all formed while the early melted Earth coole
Paraphin [41]

Answer:

This is a theory.

Step-by-step explanation:

The sialic continents, mafic ocean floors, the crust, the mantle and the core were all formed while the early melted Earth cooled and differentiated as low density minerals floated to the surface and heavy, denser minerals sank to the center.

This is a theory.

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3 years ago
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