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fenix001 [56]
3 years ago
9

When rotating a point 270 degrees counterclockwise about the origin, the point A(x, y) becomes A'(y, -x).

Mathematics
1 answer:
Alika [10]3 years ago
3 0

Answer:

True

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 270°

a point (x, y ) → (y, - x )

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Write 0.614 (4repeating)<br> as a fraction in simplest form.
Sophie [7]

Answer:

553/900

Step-by-step explanation:

x = 0.6144444........

Multiply both sides by 1000

1000x = 614.444.....

Multiply both sides by 100

100x = 61.444.....

Now subtract,

1000x  = 614.444....

<u> 100x   =   61.444.....</u>

900x = 553

x = 553/900

6 0
3 years ago
Lol okay is it better ??
blondinia [14]
Reflect 
3: Not really, whole numbers are being used and fractions are honestly not needed in this situation. 
4: If that was the case, you most likely did your work wrong. Check back and see if you've made an error in your word problem.

Your Turn
Is it possible you can focus more on the rectangle since the numbers are hard to see? :)
6 0
3 years ago
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Rewrite each of the expressions below in a simpler form using exponents.
bija089 [108]

Answer:

6y^4

Step-by-step explanation:

Tell me if you need an explanation.

6 0
3 years ago
HELPPP <br> 3p-4-8p&lt;-19<br> i need the steps as well
sergey [27]

9514 1404 393

Answer:

  p > 3

Step-by-step explanation:

  3p -4 -8p < -19 . . . . . . given

  -5p -4 < - 19 . . . . . . . . collect terms

  -5p < -15 . . . . . . . . . . . add 4

  p > 3 . . . . . . . . . . . . . . divide by -5 (reverses the inequality symbol)

7 0
3 years ago
Solve the equation.<br> 9x108
valentina_108 [34]

Answer:

972

Step-by-step explanation:

9x8 = 72

9x 100 = 900

(you can use a calculator)

5 0
3 years ago
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