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9 3 Additional Practice Circles In The Coordinate Plane

Posted by Serambi Pengetahuan on Kamis, 12 Januari 2023


9 3 Additional Practice Circles In The Coordinate Plane

Graph each equation on the provided Coordinate Plane. If you need to scale your coordinate plane so that the points you elect to graph will fit, please label accordingly.​

Daftar Isi

1. Graph each equation on the provided Coordinate Plane. If you need to scale your coordinate plane so that the points you elect to graph will fit, please label accordingly.​


Jawaban terlampir

Semoga membantu :)


2. "The plane is flying in the sky". The correct negative form is....A. The plane does not flying in the skyB. The plane do not flying in the skyC. The plane is not flying in the skyD. The plane is not fly in the sky​


Jawaban:

A

Semoga membantu...

Jawaban:

A. The plane does not flying in the sky

Penjelasan:

Nothing


3. 3. My sister works on a plane. She serves thepassengers in the plane. She is a...​


Jawaban:

she is a flight attendant

Jawaban:

flight attendant atau stewardess


4. the students practice science in the.....


practice in the laboratory

5. the-plane-an-airport-is-in


plane is in the an airportThe Plane is in an airport


6. No. 3. Coordinate Geometry. Grade 9.


We can make imaginary line from point C perpendicular to y-axis so we obtain C' as projection of C to y-axis. We then obtain a right triangle (C' angle is 90°) which sides'length are [a, 2 (from 6 - 4), and sqrt of 13].
We can then calculate *a*
[tex]a = \sqrt{13 - {2}^{2} } = \sqrt{9} = 3 \textrm{\:unit}[/tex]
(i) coordinates of point C are (3 , 4)

(ii) therefore, B is (3 , -1)
[tex]m = \frac{2}{3} = \frac{y_B - y_A}{x_B- x_A} = \frac{ - 1 - y_A}{3 - 0} \\ \frac{2}{3} = \frac{ - (1 + y_A)}{3} \\ - 2 = 1 + y_A \\ y_A = - 3[/tex]
Therefore A is (0 , -3)

(iii) AD = DA = 6 - (-3) = 9
BC = CB = 4 - (-1) = 5
Area of ABCD = (0.5) × a × (AD + BC)
= (0.5) × 3 × (9 + 5)
= 21

(iv) with B' as projection of B on y-axis, we again obtain right triangle with B'° = 90°. Using Pythagoras theorem.
AB' = -1 - (-3) = -1 + 3 = 2
[tex]AB = \sqrt{ {a}^{2} + {AB'}^{2} } \\ = \sqrt{ {3}^{2} + {2}^{2} } \\ \sqrt{13} [/tex]

(v) line AB passes through A(0, -3) and B(3 , -1)
Formula to determine its equation:
[tex]\frac{y- y_A}{y_B- y_A} = \frac{x - x_A}{x_B - x_A} \\ \frac{y + 3}{ - 1+ 3} = \frac{x - 0}{ - 3 - 0} \\ \frac{y}{ - 2} = \frac{x}{ - 3} \\ y + 3 = \frac{ - 2}{ - 3} x \\ y = \frac{2}{3} x - 3[/tex]
This result conforms the previous statement describing that the gradient of line AB equals 2/3

7. The stewardess helps the ............. in the plane. ( penumpang​


Jawaban:

Penumpang dalam bahasa Inggris adalah Passenger, jadi The Stewardess helps the Passenger in the plane.

Jawaban:

passenger

Penjelasan:

The stewardess helps the passenger in the plane. ( penumpang)


8. the studènts practice computer in the Toloooongggggg​


Jawaban:

Computer class

Penjelasan:

semoga benar .-.

Jawaban:

the studènts practice computer in the computer lab

Penjelasan:

JADIKAN YG TERBAIK YA...


9. in 1. The car is smaller than the Plane 2. The Plane is bigger than the car 3. The Plane is more comfortable than car 4. The plane is more expensive than car 5. The plane is Faster Than the car 6. The Plane is longer than the car 7. The car is cheaper than the Plane 8. The plane is g. 10​


Lanjutan:

8. The plane can put more people than the car

9. The car is more shorter than the plane

10. The car is more Narrow than the plane


10. the students practice their handycrafts in the


Art Class.. maaf kl salahMungkin maksudnya Art - Room

11. We can see plane in the....​


We can see plane in the sky.

jawabannya adlh sky.

maap klo salah:)


12. A plane flies in the sky...


Jawaban:

Sebuah pesawat terbang di langit

Sebuah pesawat terbang di langit ...


13. The students usually practice listening in the ...


usually practice listening in the laboratoriumThe students usually practice listening in the music room or language laboratory.

14. Sky-the-in-plane-flying-the-is


Jawaban:

the plane is flying in the sky


15. answer the followings questions based on the text in practice 3


Tidak ada teks nya!
dasdasdasdsadasdasd

16. passengers - them-plane-serves - the-in-stewardess - the this​


Jawaban:

the core task of a Stelward i is to maintain the safety of passengers on the plane and serve the needs of


17. 9. Plane - the sky - in - the pilot -flies.Jawaban Anda10. to-go-by-the students -bicycle-school.Jawaban Anda​


Jawaban:

9. The pilot flies plane in the sky.

10. The students go to school by bicycle.

semoga membantu/


18. the pilot files a plane in the sky​


Jawaban:

pilot mengajukan pesawat di langit


19. Bahasa indonesianya study the following greeting cards carefully put them in their group by writing the letters in the circles


Jawaban:pelajari kartu ucapan berikut dengan hati-hati masukkan ke dalam kelompoknya dengan menulis huruf-huruf dalam lingkaran

Penjelasan:itu artinya ya semoga membantu


20. Practice 3 work with your partner discuss the following phrases from the text in practice 2


Latihan 3. Kerjakan dengan pasanganmu, diskusikan frase berikut dari teks di Latihan 2

Video Terkait Topik Diatas


Thanks for reading & sharing Serambi Pengetahuan

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