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mixas84 [53]
3 years ago
15

Which graph shows the rotation of the shape above, 90° counterclockwise about the origin?​

Mathematics
1 answer:
lara31 [8.8K]3 years ago
5 0

Answer:

W

Step-by-step explanation:

the rule of a 90⁰ counterclockwise rotation is (x,y) -> (-y,x)

For example, if you rotated a point at (3,2) by 90⁰ counterclockwise. You would change it to (-2,3).

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What is 0.1 repeating. Convert to a FRACTION
velikii [3]

Answer:

0.1111... = 0.1 = 1/9

Step-by-step explanation:

0.1111.. Is a repeating decimal which can be written as 0.1 and 1/9

It is important to know that the decimals which have only 1 digit repeating all come from the fractions which are ninths.

6 0
3 years ago
Read 2 more answers
Question#1 Please simplify..
riadik2000 [5.3K]
Hey there,
6x + 5 (x-2)
6x + 5x - 10
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2x + 4

3a + 5 - 8a + 1
3 (-1) + 5 - 8(-1) + 1
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Hope this helps :))

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5 0
3 years ago
On the first day of her 5-day trip, Miss Gordon drove 435 km in 5.3 hours. On the next three days, she drove 80.78 kilometers in
vova2212 [387]
516.66 <span>km
</span>
There are 100 m in 1 km
Therefore : 880 m = 0.88 km
435 km + 80.78 km + 0.88 km = 516.66 km
4 0
3 years ago
Please answer asap...
Anon25 [30]

Answer:

The answer is B - 288

To get this answer all you need to do is

First, subtract 316 - 28 to get your answer :)

Hope this helps!

-sofia~

7 0
3 years ago
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A submarine cuts through the water at an elevation of 203 meters under the sea. The sub rises, and the elevation changes by 4.3
Natalija [7]
It should be 76.1m under water. First multiple 15x4.3=64.5, and 5.2x12=62.4. Add those together to get 126.9. Subtract that from the initial elevation of 203 and get your answer.
4 0
3 years ago
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