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Len [333]
2 years ago
9

R' (-1, 9) is the image of R after a reflection in the x-axis. What are the coordinates of R?

Mathematics
1 answer:
Yanka [14]2 years ago
8 0
(1,9) HERE COMES THE SUN DUDUDU HERE COMES THE SUN
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8. Add.<br> 445,976 + 37,415 =
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483,391. You can line the, up vertically and then use simple arithmetic and carrying to solve this problem
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Someone help me find the answer to this
KATRIN_1 [288]
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BRAINLIST IF CORRECT! 10 POINTS!<br> What is the constant of proportionality if x is 3 and y is 9?
velikii [3]

Answer:

constant of proportionality, k is 3

Step-by-step explanation:

constant, k= y/x

k=9/3

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7 0
3 years ago
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klemol [59]
First note that \frac{2^n+1}{2^{n+1}} =  \frac{2^n}{2^{n+1}} + \frac{1}{2^{n+1}} = \frac{1}{2} + \frac{1}{2^{n+1}}

If you take limit, then you have \lim_{n \to \infty}( \frac{1}{2} + \frac{1}{2^{n+1}})= \lim_{n \to \infty}( \frac{1}{2}) +\lim_{n \to \infty}(\frac{1}{2^{n+1}})=\frac{1}{2} +0= \frac{1}{2}



3 0
2 years ago
Read 2 more answers
From midnight to 2:00 am, the temperature rose 1.15°C each hour. If the temperature at 2:00 am was -2.7°C, what was the temperat
malfutka [58]

Answer: -5 degrees Celsius

Step-by-step explanation:

Temp at 2:00am = -2.7

2:00am is two hours after midnight

During that time the temperature has risen by 1.15 degrees every hour so has risen in total by:

1.15x2 = 2.3 degrees

-2.7-2.3=-5

It was -5 degrees at midnight

3 0
2 years ago
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