I need to know 11 10 and 19. 19 says “list three decimal numbers that, when rounded to the nearest tenth, it round to 3.2” (I will also brainlist you)

7.99- no

8.162- no

8.074- yes

8.13- yes

8.012- no

Step-by-step explanation:

7.99 to the nearest tenth = 8.0

8.162 to the nearest tenth= 8.2

8.074 to the nearest tenth=8.1

8.13 to the nearest tenth=8.1

8.012 to the nearest tenth=8.0

When rounding to the nearest tenth look at the place after it. If it is less than five then the number in the tenth will be rounded to 0. However if the following digit is 5 and above, 1 is added to the number you are rounding.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

you just switch the numbers basically so it would be 3/17