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Inessa [10]
3 years ago
14

So im doing online schooling right now and I have to take geometry, and i dont understand this question. Find the image of the p

oint (-5, 4) under the reflection across the y-axis.
Mathematics
1 answer:
lana66690 [7]3 years ago
5 0
I am guessing it’s
(5,4)
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negative

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Which statement describes whether a right triangle can be formed using one side length from each of these squares?
balu736 [363]

Answer:

Step-by-step explanation:

The area of the given squares are

Area = 64 in

Area = 225 in

Area = 289 in

The length of each side of a square is determined by finding the square root of its area. For the first square, the length of its side is √64 = 8inches. For the second square, the length of its side is √225 = 15inches. For the third square, the length of its side is √289 = 17inches.

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4 0
3 years ago
Which of the following equations correctly represents a property of image?
xxMikexx [17]
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3 0
3 years ago
Which of the following is a solution of x2 + 4x = −8?
Vladimir [108]
x^{2}+4x = -8
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x^{2}+4x+8 = 0
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\Delta = b^{2}-4ac
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\Delta = (4)^{2}-4 \cdot (1) \cdot (8)
\\\\
\Delta = 16-32
\\\\
\Delta = -16

There's no solution in the set of real numbers.

\boxed{S = \{ \ \ \}}
6 0
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Vilka [71]

Answer: The slope is 2

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8 0
3 years ago
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