The present population of a certain city is 66,550. If 3 years ago, the population of the city was 50,000, find the annual population growth rate.
1. The present population of a certain city is 66,550. If 3 years ago, the population of the city was 50,000, find the annual population growth rate.
Jawaban:
To find the annual population growth rate, we need to determine the difference in population between the current population and the population 3 years ago, and divide that number by the number of years that have passed. Then, we need to divide that number by the initial population and multiply by 100% to express the result as a percentage.
The difference in population between the current population and the population 3 years ago is 66,550 - 50,000 = 16,550.
The annual population growth rate is (16,550 / 3) / 50,000 * 100% = 5.5%. This means that the population of the city is increasing by 5.5% per year.
mohon bantuannya jadikan jawaban cerdas yaaa
2. 10.Have - studied - We - here- here -- three years ago - since.The correct arrangenment of the sentence above is..A. We studied here have since three years ago.B. We have studied here since three years ago.C. Three vears ago we have studied here since.D. We studied have here since three years ago.GOOD LUCK
Jawaban:
B) We have studied here since three years ago.
Penjelasan:
Arti : Kita telah belajar disini sejak tiga tahun lalu.
3. The students (study) english three years ago
Jawaban: The students studied english three years ago
Penjelasan: 'studied' tambahan d karna past tense. past tense karna disertai 'three years ago'
Jawaban:
The students are studied english three years ago.
karena untung menghubungkan subjek dan kata kerja membutuhkan to be.Karena students sama dengan they maka menggunakan are.
kata study menjadi studied karena telah di lakukan.
#semoga membantu
#semangat
4. The ancestors of the horse lived ….. and were about half a meter tall. A. years ago 60 million B. 60 million years ago C. ago 60 million years D million years ago 60
Jawaban:B. 60 million years ago
Penjelasan: struktur katanya cuman itu yang bener
5. Mr.coal...... .is thin town five years ago
Jawaban:
Mr coal used to in this town 5 years agokarena past tensesemoga membantu
6. for—in—established—three years—has been—the factory—this town.
the factory has been established in this town for three years
the factory has been established in this town for three years
7. benny was a doctor three years ago
Jawaban:
benny was a doctor three years ago
Penjelasan:
Kalimat di atas merupakan bentuk kalimat Simple Past Tense karena menjelaskan tentang aktivitas kegiatan di waktu lampau.
Simple Past Tense:
Nominal: (+) Subject + Tobe (is/am/are) + Noun (kata benda)
Semoga membantu ya.
8. She worked as ... office clerk three years ago. A. an B. the C. a D. -
Jawaban:
B.the
semoga membantu:)
9. The sum of the ages of Tom and Jerry now is 52 years. If Tom is 4 years older than Jerry. The correct statement below is … * Two years later,Tom will be 30 years old. Three years ago, the sum of their ages was 49 years. Now, Jerry is 28 years old. Two years ago, Jerry was 26 years old. dikasih tau caranya
Jawaban:
Tom as T
Jerry as J
T+J = 52
T = 52-J
T = 4+J
4+J = 52-J
4 + 2J = 52
2J = 52 - 4
2J = 48
J = 24
T = 4+J
T = 4 + 24 = 28
answer (A) Two years later,Tom will be 30 years old.
10. ryan collected some ceramic vases three years ago. what is the negative form of the sentence?
Jawaban:
Ryan did not collect some ceramic vases three years ago
semoga membantu
Penjelasan:
Ryan didn't collect some ceramic vases three years ago, cmiiw
11. benny was a doctor three years ago
Jawaban:
yang harus dijawab apaan malih
12. my brothers ……a student three years ago.
Jawaban:
were
Sorry kl salah. Jan lupa follow brainly saya.
Jawaban:
My BrothersHaveA Student Three Years Ago
13. Sydney, .... is more than three and a half million, is Australia's largest city. (A) whom the pupulation (B) that the population (C) whether the population (D) the population of it (E) the population of which
B. that the population
semoga membantu yad. The population of it
maaf kalo salah
14. Surabaya, ............ is more than three and a half million, is Indonesia’s second largest city situated in the eastern part of Java island. A. whom the population B. that the population C. whether the population D. the population of it E. whose population
Jawaban:
E. Whose population
Penjelasan:
Artinya:
E. Populasi yang
15. When did the event happen? a. Last month d. Last week b. Three years ago e. Two years ago c. Five years ago
Jawaban:
A last month
Penjelasan:
semoga bermanfaat
16. POIN 100 lhooo......... TWO years ago. the sum of the ages of a boy and his younger sister was 20 years. THREE years from now. their ages wikl differ by 10 years. From a pair of simultaneous equations and find their present ages??
for example: boy's age = x and his sister = y, so
(x - 2) + (y - 2) = 20
x - 2 + y - 2 = 20
x + y - 4 = 20
x + y = 20 + 4
x + y = 24 ... first equation
(x + 3) - (y + 3) = 10
x + 3 - y - 3 = 10
x - y = 10 ... second equation
now eleminate them
x + y = 24
x - y = 10 +
2x = 34
x = 17
then, substitute
x + y = 24
17 + y = 24
y = 24 - 17
y = 7
so, present the boy is 17th and his sister is 7 years old
hopefully help you :)
17. ....english since three years ago
i've learned english since three years ago
bener gak?
18. Three years ago, I studied at the canada university
Artinya : Tiga tahun yang lalu, Saya belajar di Universitas Canada.
semoga membantu3 tahun lalu saya bersekolah di universitas kanada
19. vassive voice 1.the girl left the house three years ago?
Penjelasan:
Passive Voice
The house were left by the girl three years ago
20. ...... English since three years ago
Jawaban:
the english since three years ago
Jawaban:
I have been studying
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