Quiz about PAKET 2 MATEMATIKA_TRY OUT US SMP

Question 1

Question 1.

Accepted Answer

1

Answer

-5

Answer

15

Answer

24

Question 2

Question 2.

Accepted Answer

$$\left\{2,8\right\}$$

Answer

$$\left\{2,4,6,8\right\}$$

Answer

$$\left\{2,4,7,8\right\}$$

Answer

$$\left\{7,8\right\}$$

Question 3

Question 3.

Accepted Answer

4

Answer

8

Answer

6

Answer

2

Question 4

Pak Budi menjual sepeda dengan harga Rp1.200.000,00. Jika Pak Budi mengalami kerugian 20% maka harga pembelian sepeda adalah...

Accepted Answer

Rp1.500.000,00

Answer

Rp1.280.000,00

Answer

Rp1.400.000,00

Answer

Rp1.640.000,00

Question 5

Tiga suku berikutnya dari barisan 4, 6, 10, 16, 24, ... adalah...

Accepted Answer

34, 46, 60

Answer

32, 42, 54

Answer

34, 44, 56

Answer

32, 48, 80

Question 6

Sebuah dadu dilambungkan satu kali. Peluang munculnya mata dadu kurang dari 4 adalah...

Accepted Answer

$$\frac{1}{2}$$

Answer

$$\frac{1}{6}$$

Answer

$$\frac{1}{3}$$

Answer

$$\frac{2}{3}$$

Question 7

Question 7.

Accepted Answer

2y = -x - 1

Answer

2y = x - 1

Answer

2y = -x + 1

Answer

2y = x + 1

Question 8

Nada membeli kue untuk lebaran. Harga satu kaleng kue nastar sama dengan 2 kali harga satu kaleng kue keju. Harga 3 kaleng kue nastar dan 2 kaleng kue keju Rp480.000,00. Uang yang harus dibayarkan Nada untuk membeli 2 kaleng kue nastar dan 3 kaleng kue keju adalah...

Accepted Answer

Rp420.000,00

Answer

Rp480.000,00

Answer

Rp360.000,00

Answer

Rp180.000,00

Question 9

Panjang busur KL adalah ...

Accepted Answer

22 cm

Answer

44 cm

Answer

66 cm

Answer

88 cm

Question 10

Nilai rata-rata dari diagram di atas adalah ...

Accepted Answer

6,87

Answer

6,88

Answer

6,89

Answer

7

Question 11

Nilai dari $$\sqrt[3]{3.375}$$ adalah ...

Accepted Answer

15

Answer

5

Answer

25

Answer

35

Question 12

Nilai dari $$125^{\frac{2}{3}}$$ adalah ...

Accepted Answer

25

Answer

5

Answer

15

Answer

35

Question 13

Question 13.

Accepted Answer

18

Answer

28

Answer

38

Answer

48

Question 14

Question 14.

Accepted Answer

$$6\sqrt[]{2}$$

Answer

$$3\sqrt[]{3}$$

Answer

$$4\sqrt[]{3}$$

Answer

$$5\sqrt[]{2}$$

Question 15

Diketahui bahwa akar-akar dari persamaan kuadrat adalah x = 4 dan x = -6. Persamaan kuadrat yang memiliki akar-akar tersebut adalah ...

Accepted Answer

$$x^2+2x−24=0$$

Answer

$$x^2-x+2=0$$

Answer

$$x^2+12x-24=0$$

Answer

$$x^2-x-12=0$$

Question 16

Diberikan fungsi kuadrat $$f\left(x\right)=-4x^2+8x+5$$ . Nilai maksimum dari fungsi tersebut adalah ...

Accepted Answer

9

Answer

7

Answer

8

Answer

10

Question 17

Titik potong terhadap sumbu-y dari fungsi kuadrat $$f\left(x\right)=2x^2-4x+5$$ adalah ...

Accepted Answer

(0,5)

Answer

(0,3)

Answer

(0,4)

Answer

(0.6)

Question 18

Titik potong pada sumbu-x dari grafik tersebut adalah ...

Accepted Answer

(-1,0) dan (3,0)

Answer

(1,0) dan (3,0)

Answer

(-1,0) dan (1,0)

Answer

(1,0) dan (4,0)

Question 19

Question 19.

Accepted Answer

Question 20

Question 20.

Accepted Answer

2,4 cm

Answer

6,7 cm

Answer

3,75 cm

Answer

3,6 cm

Question 21

Perbandingan sudut dan sisi yang bersesuaian berturut-turut pada dua segitiga tersebut adalah ...

Accepted Answer

$$\frac{\angle ABC}{\angle KML}\ dan\ \frac{AC\ }{KL}$$

Answer

$$\frac{\angle ABC}{\angle KLM}\ dan\ \frac{AC\ }{KL}$$

Answer

$$\frac{\angle ABC}{\angle LKM}\ dan\ \frac{AB\ }{KL}$$

Answer

$$\frac{\angle ABC}{\angle KLM}\ dan\ \frac{BC\ }{KL}$$

Question 22

Perbandingan sisi yang sesuai adalah ...

Accepted Answer

$$\frac{CD\ }{8}=\frac{18}{6}$$

Answer

$$\frac{6\ }{CD}=\frac{18}{8}$$

Answer

$$\frac{CD\ }{18}=\frac{6}{8}$$

Answer

$$\frac{8}{6}=\frac{18}{CD}$$

Question 23

Perbandingan sudut dan sisi yang bersesuaian berturut-turut adalah ...

Accepted Answer

$$\frac{\angle QPR\ }{\angle ABC}dan\frac{QR}{AC}$$

Answer

$$\frac{\angle PQR\ }{\angle BAC}dan\frac{PR}{AC}$$

Answer

$$\frac{\angle QPR\ }{\angle CAB}dan\frac{QR}{BC}$$

Answer

$$\frac{\angle PRQ\ }{\angle ABC}dan\frac{QR}{BC}$$

Question 24

Panjang sisi EF adalah ... cm.

Accepted Answer

18

Answer

19

Answer

20

Answer

21

Question 25

Sebuah kerucut memiliki diameter alas 10 cm dan tinggi 12 cm. Volume kerucut tersebut adalah ...

Accepted Answer

$$100\pi\ cm^3$$

Answer

$$98\pi\ cm^3$$

Answer

$$112\pi\ cm^3$$

Answer

$$88\pi\ cm^3$$

Question 26

Perbandingan jari-jari alas dan tinggi sebuah tabung adlaah 2 : 3. Jika luas permukaan tabung adalah $$770\ cm^2$$ dan $$\pi=\frac{22}{7}$$ , maka volume tabung tersebut adalah ...

Accepted Answer

$$1.617\ cm^3$$

Answer

$$1.400\ cm^3$$

Answer

$$1.571\ cm^3$$

Answer

$$1.388\ cm^3$$

Question 27

Luas permukaan bola adalah ... $$cm^2$$

Accepted Answer

2.464

Answer

2.456

Answer

2.356

Answer

2.256

Question 28

Volume kerucut adalah ...

Accepted Answer

$$324\pi\ cm^3$$

Answer

$$314\pi\ cm^3$$

Answer

$$308\pi\ cm^3$$

Answer

$$336\pi\ cm^3$$

Question 29

Volume bangun tersebut adalah ...

Accepted Answer

$$3.080\ cm^3$$

Answer

$$3.150\ cm^3$$

Answer

$$3.140\ cm^3$$

Answer

$$3.360\ cm^3$$

Question 30

Perhatikan gambar. Tentukan koordinat bayangan bangun datar tersebut jika ditranslasikan oleh (-2,-5)!

Accepted Answer

A' (-3,-1)

B' (0,-2)

C' (1,-5)

D' (-3,-6)

Answer

A' (3,-1)

B' (0,2)

C' (1,-5)

D' (-3,-6)

Answer

A' (-3,-1)

B' (0,-2)

C' (1,5)

D' (3,-6)

Answer

A' (-3,-1)

B' (0,2)

C' (1,5)

D' (-3,-6)

Question 31

Tentukan akar-akar dari persamaan kuadrat $$2x^2+5x-3=0$$ menggunakan rumus ABC!

Accepted Answer

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