3 years ago

WILL MARK YOU BRAINLIEST

Mathematics

1 answer:

seraphim [82]3 years ago

4 0

Answer:

1) 36 sides

2) 170

Step-by-step explanation:

..........

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What is the center and radius of the circle with equation x2 + y2 - 4x + 22y + 61 = 0?

lesantik [10]

Hello,

$x^2+y^2-4x+22y+61=0\\\\
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$

Center is (2,-11) and radius is 8

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4 years ago

Is AB and CD parallel? Why/why not

adelina 88 [10]

Step-by-step explanation:

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3 years ago

Alexei wants to hang a mirror in his boat and put a frame around it. The mirror and frame must have an area of 19.25 square feet

zhuklara [117]

Let

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At-------> Area of the mirror and the frame in square feet

we know that

$At=19.25ft^{2}$ ------> equation $1$

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equate equation $1$ and equation $2$

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3 years ago

Read 2 more answers

Match each power of a power expression with its simplified expression

Nookie1986 [14]

(4⁰)-⁹

= 4⁰×-⁹

= 4⁰

(-4⁹)²

= -4⁹×²

= -4¹⁸

=( -4)¹⁸

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= 4-³ × -³

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(4⁶)-³

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3 years ago

Karen has a cube that has a side length of 6 in. The net of the cube is shown.

nordsb [41]

Answer:

<h3>C. 180 square inches</h3>

Step-by-step explanation:

<h2>#carry on learning </h2><h2>#mark brainlits</h2>

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3 years ago