Which of the following diseases appeared as public health concern in the lastquarter of 20th century?A.HIVB.Ebola virusC.Escherichia coli 0157:H7D.All of the above
1. Which of the following diseases appeared as public health concern in the lastquarter of 20th century?A.HIVB.Ebola virusC.Escherichia coli 0157:H7D.All of the above
Jawaban:
nanti saya jawab
Penjelasan:
terimakasih
A. HIVMaaf kalau salah
2. what were the characteristics of the british 20th century
romanticism and realism
romanticism and realism
3. what were the characteristics of the british's 20th century
Jawaban:
apa karakteristik dari abad ke-20 Inggris
Jawaban:C. It showed the grandeur and was sturdy
Penjelasan:
4. find the value of the unknown in each of the following figures.need help!! deadlinenya nanti jam 6 :>
number of angles in a triangle is 180°
and number of right angle is 90°
So,
a° = 180° - ( 39° + 90° )
a° = 180° - 129
a° = 51°
5. haloo mohon bantuannya ya yang bisa jawab nanti saya follow for each of the following figures, find the value of the unknown
Jawaban:
(a) 106°
(b) 30°
(c) 11,25°
(d) 11°
Semoga membantu
6. Find the value of the unknown in each of the following figures
mboh aku gk ngerti ju woyyyyyy
7. Around early 20th century is ... .
Jawaban:
The 20th century began on January 1, 1901, and ended on December 31, 2000. The 20th century was dominated by important era-defining events: the Spanish flu pandemic, World War I and World War II, ...
Penjelasan:
saya dapat penjelasan nya di Wikipedia mwehehehe
8. What are the definition of the following figures of speech?:a. hyperboleb. metaphor
Jawaban:
Hyperbole are a figure of speech which is extremely exaggerated to make things bigger and more than before
Metaphor are a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable.
9. The circular portions of the following figures are semicircles. Find the perimeter and area of each of the following figures.
Penjelasan dengan langkah-langkah:
(a)
Luas = 3x5/2 + 3,14 x 2²/2 = 7,5 + 6,28 = 13,78 m²
Keliling = 3+5 + 3,14x2 = 8 + 6,28 = 14,28 m
(b) Luas = 3,14 x 9/2 + 3,14 x 4,5
= 3,14 x 9 = 28,26 cm²
Keliling = 3,14 x 18/2 + 3,14 x 9
= 3,14 x 18
= 56,52 cm
Penjelasan dengan langkah-langkah:
a.
Luas = 3 × 5/2 + 3,14 × 2²/2 = 7,5 + 6,28 = 13,78 m²
keliling = 3 + 5 + 3,14 × 2 = 8 + 6,28 = 14,28 m
b.
Luas = 3,14 × 9/2 + 3,14 × 4,5 = 3,14 × 9 = 28,26 m²
keliling = 3,14 × 18/2 + 3,14 × 9 = 3,14 × 18 = 56,52 cm
10. The circular positions of the following figures are semicircles.for each of the following figures find its perimetere and area kerjain A,B,and C
Penjelasan dengan langkah-langkah:
a)
keliling lingkaran =
[tex]2 \pi r[/tex]
[tex] = 2 \times \frac{22}{7} \times \frac{21}{2} \\ = 66[/tex]
kelililig total = 66 + 2×(36-21)
= 66 + 30 = 96cm
parimeter = 96 cm
luas = luas lingkaran + luas persegi
[tex] = \frac{22}{7} \times {21}^{2} + {(36 - 21)}^{2} \\ = 1386 + 225 \\ = 1611[/tex]
luas = 1611 cm^2
area = 1611 cm^2
a aja ya....
11. Find the area and perimeter of each of the following figures.8 m
Jawab:
Penjelasan dengan langkah-langkah:
Luas persegi = sisi x sisi
= 8 x 8 =64
Keliling persegi = 4 Sisi = 4 x 8 = 32
Jawab:
64 cm^2
32 cm
Penjelasan dengan langkah-langkah:
Dik : S = 8 m
Dit : berapa luas dan keliling?
Jawab :
L = s × s
= 8 × 8
= 64 cm^2
K = 4 × s
= 4 × 8
= 32 cm
semoga membantu ^^
12. Find the value of the unknown variable/s in each the following figures.
semoga membantu
maaf kalau salah
13. For each of the following figures, find the area of the blue region(s).
c. 45 cm²
d. 150,96 cm²
Penjelasan dengan langkah-langkah:
c. L = L.trapesium - L.segitiga
= 1/2 x (9+17) x 12 - 1/2 x 17 x 6
= 1/2 x 16 x 12 - 51
= 96 - 51
= 45 cm²
d. L = L.jajaran genjang - L.lingkaran
= 12 x 22 - 3,14 x 6 x 6
= 264 - 113,04
= 150,96 cm²
14. Write examples of the following figures of speech! a. Hyperbole b.Simile C. Metaphor
Jawaban:
a. Hyperbole
1. He is running faster than the wind
2. That man is taller than a tree
3. This is the worst day of my lufe
b. Simile
1. This house is as clean as a whistle.
2. He is as strong as an ox.
3. He is as loud as an cricket
c. Metaphor
1. Her long hair was a flowing golden river.
2. kisses are the flowers of affection
3. The calm lake was a mirror
15. in each of the following figures ab//cd.Find the values(s) of the unknown(s)
(a). b? a?
Segitiga memiliki total 180°, karena itu:
180°-(30+38) = 180-68 = 112°
4b = 360°-(112×2) = 360-224 = 136°
b = 34°
a = 180 - 38 = 142°
(b). d? c?
140° = 7c
20° = c
2d = 7c = 140°
d = 70°
(c). e?
7e + 3e = 180° = 10e
e = 18°
(d). f?
2f+6 = 3f-23
-f = -29
f = 29°
16. find the value of the unknown in each of the following figures. plis help part b.
Jawab:
sudut A = 108°
Sudut B = 144°
Penjelasan dengan langkah-langkah:
Rumus menghitung Jumlah derajat dari sudut bangunan
(n-2) x 180°
dengan n = jumlah sisi
diketahui gambar tersebut merupakan heksagon (6 sisi)
berarti jumlah sudutnya adalah (6-2) x 180 = 4 x 180 = 720°
122 + 128 + 114 + 104 + 3b + 4b = 720
468 + 7b = 720
7b = 252
b = 36
maka sudut A = 3 x (36) = 108°
sudut B = 4 x (36) = 144°
CMIIW
17. find the value of the unknown in each of the following figures
b). Besarnya sudut segitiga sama kaki 180°
maka,
<a + <b + <c = 180°
68° + 64° + 2b° = 180°
132° + 2b° = 180°
2b = 180° - 132°
2b = 48°
b = 24°
d). <ABC = 180°
maka,
<a + <b + <c = 180°
3d° + 4d° + d° = 180°
8d° = 180°
d = 180° / 8°
d = 22,5°
f).<ABC = 180°
maka,
<a + <b + <c = 180°
f° + f° + f° = 180°
3f° = 180°
f = 180°/3°
f = 60°
18. For each following figures,find the total area of shaded regions
Area of shaded egions
= 1/2 area of circle - ( area of triangle + rectangle)
Dari gambar diketahui jari jari = 13,6 cm karena garisnya sampai titik pusat dan diameter = 27,2.
Maka
[tex]a = 3.14 \times 13.6 {}^{2} - ( \frac{1}{2} \times 27.2 \times 13.6\: + 16 \times 11) \\ a = 580.744 - (184.96 + 176) \\ a = 580.744 - 360.96 \\ a = 219.784 \: cm {}^{2} [/tex]
19. 1.There.... No computers before the middle of the 20th century.
Jawaban:
are
Penjelasan:
karena disebutkan bahwa “computers” (plural/jamak).
semoga membantu! ^__^
20. Find the values of the unknown in each of the following figures:
Jawaban:
segitiga bca = segitiga sama kaki
jika sudut B= 27° maka sudut A= 27°
sehingga sudut C= 180°- 27°-27°=126°
sudutACD=180°-126°=54°
Penjelasan dengan langkah-langkah:
semoga membantu :)
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