Round each number to the nearest thousand.
19. 8,685
20. 4,991
21. 62,549
22. 167,241
23. 77,268
24. 34,162
25. 1,372
26. 9,009
27. 121,619

19. 9000

20. 5000

21. 63000

22. 167000

23. 77000

24. 34000

25. 1000

26. 9000

27. 122000

Step-by-step explanation:

To do this, all you need to do is pay attention to the 4th digit and the third. Take 27 for example, 121,619. The fourth digit is 1, and the third digit is 6. because the third digit is 6, the fourth digit gets rounded up to 2. All numbers higher than the fourth digit (fifth, sixth, etc) stay the same and all digits below the fourth digit (first, second, third) become zero. hope this helps!

2x^2+5x+17

your welcome. : )

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: