the mean of 7 numbers is 42 if each number is reduced by 3 find the new mean​

Answer:

1. Did you watch a movie last night?

2. I live in a house, but my friend lives in an apartment downtown.

3. (A) Do you study English? (B) Yes, I do.

4. What did your brother do last weekend?

5. Sam and Julie still like their jobs at the library.

6. Did you buy a new television last week?

7. Why was Stephane late for work yesterday?

8. In Canada, it always snows in winter.

9. Where did you eat dinner last Thursday.

10. (A) Were you busy last night? (B) No, I wasn't.

11. The store did not open yesterday.

12. Brazil is a very large country.

13. The train already left an hour ago.

14. I am twenty years old. Next year, I will be twenty-one.

15. Where are the coffee cups? I can't find them.

16. Sam is at home. He still does not want to come with us.

17. Giraffes eat the leaves off tall trees.

18. What time did you get up this morning.

19. My family and I flew to Peru last year.

20. Thomas always watches cartoons on Saturday mornings. I do, too.

Explanation:

1. Did you watch a movie last night? (simple past tense)

2. I live in a house, but my friend lives in an apartment downtown. (simple present tense)

3. (A) Do you study English? (B) Yes, I do. (simple present tense)

4. What did your brother do last weekend? (simple past tense)

5. Sam and Julie still like their jobs at the library. (simple present tense)

6. Did you buy a new television last week? (simple past)

7. Why was Stephane late for work yesterday? (simple past)

8. In Canada, it always snows in winter. (simple present)

9. Where did you eat dinner last Thursday. (simple past)

10. (A) Were you busy last night? (B) No, I wasn't. (simple past)

11. The store did not open yesterday. (simple past)

12. Brazil is a very large country. (simple present)

13. The train already left an hour ago. (simple past)

14. I am twenty years old. Next year, I will be twenty-one. (simple present)

15. Where are the coffee cups? I can't find them. (simple present)

16. Sam is at home. He still does not want to come with us. (simple present)

17. Giraffes eat the leaves off tall trees. (simple present)

18. What time did you get up this morning. (simple past)

19. My family and I flew to Peru last year. (simple past)

20. Thomas always watches cartoons on Saturday mornings. I do, too. (simple present)

the where living here even before is grandfather was born .

Answer:

Since when was Jatrya's family living in Khedi village? Were they happy? Ans: They were living here even before his grandfather was born.

• conservation of forests:
• Regulated and Planned Cutting of Trees:
• Control over Forest Fire:
• Reforestation and Afforestation:
• Check over Forest Clearance for Agricultural and Flabitation Purposes:
• Protection of Forest:
• Proper Utilisation of Forest Products and Forests

Answer:

Most living things need oxygen to survive. Oxygen helps organisms grow, reproduce, and turn food into energy. Humans get the oxygen they need by breathing through their nose and mouth into their lungs. Oxygen gives our cells the ability to break down food in order to get the energy we need to survive.

Answer:

it is essential for alla living things on the earth.