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-Dominant- [34]
2 years ago
5

Which ordered pair is a reflection of (3, 7) across the y-axis?

Mathematics
1 answer:
worty [1.4K]2 years ago
3 0

Answer:

(-3, 7)

Step-by-step explanation:

It is like putting a mirror on the y-axis. It is asking what point is the photo negative of the point, like a mirror. You see yourself in the mirror but everything is opposite. Your right hand is your left. So which point is the photo negative of (3, 7)? (-3, 7) Because it is only across the y-axis, the y value stays the same.

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Answer:

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Step-by-step explanation:

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Natalija [7]
Answer:

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8 0
3 years ago
Please can u help me with this<br><br> Thank u:)
bogdanovich [222]
H=-16t² +v(0)t+h(0)
v(0)=192
h=-16t² +192t+h(0)
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h= - 16t²+192t
This function will have maximum because it has minus  before x², and parabola is looking down.

h=-(16t²-192t)=-(16t² -2*4t*24+24²)+24²
h=-(4t-24)²+24²
h=-(4t-24)²+576 
vertex (24 feet, 576 feet)
24 feet horizontally from the mortar and 576 feet up
6 0
3 years ago
Convert the decimal 0.92 to a fraction.<br> 83<br> 9<br> 83<br> 100<br> 83<br> 90
bogdanovich [222]

Answer:

options: 83/90 92/99 83/9 83/100. 0.92 = 92 / 100

Step-by-step explanation:

3 0
2 years ago
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