-6 + 49 : -7-5x2 = ..... -6 – 7 – 10 = - 23 jawab c

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1) -6 + 49 : -7-5x2 = ..... -6 – 7 – 10 = - 23 Jawab C

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-6 + 49 : -7-5x2 = ..... -6 – 7 – 10 = - 23 Jawab C. bunga. sayuran. 2) = 2400 12 - 3 - 4 = 12.2400 5 = 28800 = 5760 m 2 Jawab D. Buah = 2400 m 2. 3) 0,4 ; ; 0,25 ; ; 30% - PowerPoint PPT Presentation

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Page 1: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

1) -6 + 49 : -7-5x2 = ..... -6 – 7 – 10 = - 23

Jawab C

Page 2: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

2)

= 2400 12 - 3 - 4 = 12.2400 5 = 28800 = 5760 m2

Jawab D

4

1

3

1

........

bunga

sayuran

Buah = 2400 m2

4

1

3

1

Page 3: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

3) 0,4 ; ; 0,25 ; ; 30%

Diurutkan dari yang terkecil 0,25 ; 0,30 ; 0,40 ; 0,44 ; 0,83

; ; ; ;

Jawab B

6

5

9

4

0,40 0,83 0,25 0,44 0,40

0,25 30% 0,49

46

5

Page 4: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

4) Skala 1 : 200Panjang kolam = 8 x 200 = 1600 cm = 16 mLebar kolam = 4,5 x 200 = 900 cm = 9 mLuas kolam = 16.9 = 144 m² Jawab : D

Page 5: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

40.36 = 30 P

P = = 48 orang

Jawab : D

3040.36

5)

Page 6: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

Harga jual = harga beli – rugi 19200 = b 19200 = b = 192000.

= 240000

Jawab : B

6).b100

20.b100

80

10080

Page 7: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

2.200.000 = 2.000.000 + 2.000.000200.000b = .2.000.000200.000 = n. 20.000N = 10

Jawab : C

7) .100n

.100n

Page 8: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

Pola ke : 1 2 3 4 ... n

Banyak batu-bata : 3 6 10 15 ...

Pola ke-8 = = 45

Jawab : D

8)

22.3

23.4

24.5

25.6

22)1)(n(n

29.10

Page 9: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

( -x + 3y ) ( 4x – 5y ) = -4x² + 5xy + 12xy – 15y² = -4x² + 17xy – 15y²

Jawab : A

9)

Page 10: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

2x – 6 – ( -x + 2 )²2x – 6 – ( x² - 4x + 4 )2z – 6 – x² + 4x + 4-x² -6x - 10

10

Tidak Jawaban

Page 11: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

11)

152x8x²

2516x²3)5)(2x(4x5)5)(4x(4x

32x54x

Jawab : A

Page 12: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

12

14

243104

324)52(2

)2

14(6))52(

3

1(6

2

14)52(

3

1

x

xx

xx

xx

xx

Jawab D

Page 13: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

13

Jawab B

P = {2, 3, 5, 7, 11}Q = {1, 2, 4, 5, 10, 20}PQ = { 2,5}

Page 14: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

14

Jawab B

S

x60-x

55-x

B M

37

60 - x + x + 55 – x + 37 = 144 152 – x = 144

X = 8

Banyak siswa yang memilih Batik dan Musik adalah 8

Page 15: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

Domain = { 1, 2, 3 }Kodomain = { a, b, c }Range = { a, b }

15

Jawab C

Page 16: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

16

Jawab A

f(x) = 4x -3f(a) = 17 4a – 3 =17 4a = 20 a = 5

Page 17: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

17

Jawab D

Garadien garis AX + BY + C = 0 adalah B

A

Garadien garis 4X + 3Y - 12 = 0 adalah 3

4

Page 18: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

18

Jawab C

Garadien garis 3y = 5-6x adalah -2Garadien garis tegak lurus 3y = 5-6x adalah ½Persamaan gaaris melalui (4,-2)Dengan gradien ½ adalah

82

22

12

)4(2

1)2(

xy

xy

xy

Page 19: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

19

Jawab A

Titik potong garis 4x – 3y + 12 = 0•dengan sby adalah (0,4)•dengan sb x adalah (-3,0)

Page 20: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

20

Jawab B

2x-3y=-165x+4y=6

x4x3

8x – 12y = -6415x + 12y = 18 +

23x = -46 X = -2

2x – 3y = -162(-2) – 3y = -16 -4 – 3y = -16 4 + 3y = 16 3y = 12 y = 4

X + 4y = -2 + 4(4)= -2 + 16= 14

Page 21: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

21) AC = 2²15²3.72

819

Jawab : D

Page 22: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

22) Luas = Luas persegi pajang + luas trapesium

=44 .10 + (24+ 8).15 = 440 + .32.15= 440 + 240=680 cm²

Jawab : B

21

21

Page 23: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

23) Luas yang tidak digunakan untuk saluran air adalah ...

= Luas keseluruhan – luas saluran air= 70.40 – 340= 87.40=57400 m²

Jawab : C

Page 24: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

24) AB

BC = AB =AD =(HG+EF)Keliling daerah yang diarsir adalah ....AB + Bc + CD + DE + (EF +GH) + (FG +HA)13 + 13 + 13 + 26 + 13 + 26104 cm

5²12²169

13cm

Jawab D

Page 25: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

25) (x + 5) + 600 = (2x+5)0

x + 5 = 2x+5 60 = x

Y0 = 1800 – (2x+5) = 1800 – (2.60+5) = 1800 – 1250

= 55

Jawab B

Page 26: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

26) (2x + 10)0 + (4x – 10)0 = 1800 (Mengapa?) 6x = 1800 x = 300 m = 2x + 10 ( Mengapa) = 2.30 + 10 = 700

Jawab C

Page 27: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

27)

= 2.460

= 920

= =

= 440

BACBOC .2

2

1800 BOCOBCOCB

2

92180 00

2

880

Jawab B

Page 28: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

28) Luas AOB = . . 9. 9 = . 22.9.9

= .22.9.9

= .22.9.9

= 59,4 Cm2

Jawab C

360

84

7

22

360

12

30

1

10

1

Page 29: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

29) BC = = = 200 cmLuas ABC = =

AB.AC = BC.AD 160.120 = 200.AD

AD = 96 Cm

Jawab B

20 160120 40000

ACAB.2

1 ADBC.2

1

Page 30: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

30) GF = = 5 Cm FH = = 5 cm EH = (4+5) = DC = 18 Cm

Jawab B

CD

G

A B

E F

10.2

1.2

1AB

10.2

1.2

1AB

DC.2

1

DC.2

1

Page 31: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

31

Jawab D

A B

C

D

x

E

X8-x

ADABACABBCDEABCLuas 2

1

2

1

2

1

)12(8

12

8

8)12(

64)828(

864.28

)8(8.28

)(.

...

X

X

X

XX

XX

ADACABDEBC

ADABACABDEBC

Page 32: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

32

Jawab A

Banyak bidang diagonal kubus adalah 12

Page 33: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

33

Jawab A

Page 34: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

34

Jawab D

Tinggi Limas = 8 cmVolume Limas = 81212

3

1

= 384 cm3

Page 35: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

35

Jawab A

t

15 cm

cm

t

t

rrrtrr bolabolabolatabtab

366

3334

3334663

43

Tinggi air dalam tabung menjadi 18 cm

Page 36: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

36) Luas = luas alas + luas sisi tegak =

= 336 + 2240 = 2576 cm2

Jawab C

20.11248.14.2

1

Page 37: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

37) Luas = = = = = 22.39 = 858 Cm2

Jawab A

24.2

1.. rsr

22 rrs

)2( rsr

1425.(7.7

22

Page 38: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

38

Jawaban C

Median terletak antaranilai ke-18 dan ke-19 =

2

87

= 7,5

Page 39: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

39

Jawaban B

A + B + C + D = 4.30A + B + C + D = 120..............................1)

A ditukar dengan P dari kelompok lain

P + B + C + D = 4.31,5P + B + C + D = 126.............................2)

P + B + C + D = 126A + B + C + D = 120

P - A = 6 kg

Selisih bobot anak yang ditukar adalah 6 kg

Page 40: -6 + 49 : -7-5x2 = .....   -6 – 7 – 10   = - 23  Jawab C

40

Jawaban C

Jumlah pengunjung = 25 + 35 + 40 + 45 + 30 + 25 = 200

Banyak pengunjung siswa putri = 55 % . 200= 55 . 210 100= 110 siswa