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Len [333]
1 year ago
7

Its really confusing ​

Mathematics
2 answers:
sergejj [24]1 year ago
6 0

Answer:

Step-by-step explanation:

6:1 i think

storchak [24]1 year ago
4 0
9385848384757382810394584828184757463737474
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Complete the square 4y^2+x+8y+1=0
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Step-by-step explanation: Complete the square for x2+2x x 2 + 2 x.

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4.2

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How can I solve 2x+y=-3
Vladimir79 [104]

Answer:

If solving for x then x = -3/2 +y/2

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Step-by-step explanation:

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What is a sector of a circle? What is the area for the sector's formula?
tatyana61 [14]
A sector of a circle is <span> the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor </span>sector<span> and the larger being the major </span>sector<span>.
</span><span>The area A of a circle with radius r is given by A = πr2. The circumference C of that same circle is given by C = 2πr. But these are the formulas for the entire circle. Sometimes you will need to work with just a portion of a circle's revolution, or with many revolutions of the circle.</span><span>
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3 0
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Ms. D bought 18 bagels for $1.35 each and 2 containers of cream cheese for $3.45 each. Write and evaluate ONE expression to find
Andreyy89

Answer:

18*1.35+2*3.45

Step-by-step explanation:

3 0
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