anonymous
  • anonymous
what is 80.945 rounded to the nearest tenth?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
@Zedditup
mathstudent55
  • mathstudent55
|dw:1438107386854:dw|
anonymous
  • anonymous
it would be 81

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

mathstudent55
  • mathstudent55
Which digit, 8, 0, 9, 4, 5 is the tenth place?
stevetron
  • stevetron
81
anonymous
  • anonymous
@Zedditup
Vocaloid
  • Vocaloid
it's definitely not 81...
mathstudent55
  • mathstudent55
81 is incorrect.
anonymous
  • anonymous
its definitly 81
mathstudent55
  • mathstudent55
@katieloveslife Which of all the digits in the number is the tenths digit?
anonymous
  • anonymous
.9
stevetron
  • stevetron
9 is
mathstudent55
  • mathstudent55
|dw:1438107479350:dw|
anonymous
  • anonymous
yep
stevetron
  • stevetron
no
anonymous
  • anonymous
so it would stick as 80?
stevetron
  • stevetron
81
mathstudent55
  • mathstudent55
@katieloveslife Look above. Which digit is the tenths digit? The 9, the 4, or the 5?
anonymous
  • anonymous
9
stevetron
  • stevetron
5 or more go up 4 or less stay the same
mathstudent55
  • mathstudent55
Correct. Since we are rounding tot eh nearest tenth, we must keep the 9.
stevetron
  • stevetron
the 9 is!!!
mathstudent55
  • mathstudent55
|dw:1438107586329:dw|
anonymous
  • anonymous
sorry i writeing another q
stevetron
  • stevetron
its 81
anonymous
  • anonymous
ok thanks
mathstudent55
  • mathstudent55
Since the digit after the 9 is 4, and 4 is from 0 to 4, the previous digit (the 9) does not go up by 1, so the 9 stays as 9.
mathstudent55
  • mathstudent55
|dw:1438107641075:dw|
anonymous
  • anonymous
i am confused who do i listen to?
stevetron
  • stevetron
i guess him
Vocaloid
  • Vocaloid
80.9 is correct "round to the nearest tenth" means look at the tenths digit, then look at the digit right after it to decide where to round
mathstudent55
  • mathstudent55
@katieloveslife I hate to do this, but look in my profile, and see if you can trust my answer.
stevetron
  • stevetron
i still think 81
stevetron
  • stevetron
ok go with his answer
mathstudent55
  • mathstudent55
81 is rounded to the nearest unit, or one. The question is round to the nearest tenth, not nearest one.
stevetron
  • stevetron
ok
anonymous
  • anonymous
ok
anonymous
  • anonymous
one more?
mathstudent55
  • mathstudent55
sure
anonymous
  • anonymous
round the nearest number to the thousandths place 64,672.318498?
anonymous
  • anonymous
@Zedditup
mathstudent55
  • mathstudent55
Once again, the first step is to determine which digit is in the thousandths place.
mathstudent55
  • mathstudent55
64,672.318498 ^ ten thousands place 64,672.318498 ^ thousands place 64,672.318498 ^ hundreds place
anonymous
  • anonymous
??????????????????????????? i dont know this one.
mathstudent55
  • mathstudent55
64,672.318498 ^ tens place 64,672.318498 ^ ones place 64,672.318498 ^ tenths place
mathstudent55
  • mathstudent55
64,672.318498 ^ hundredths place 64,672.318498 ^ thousandths place
anonymous
  • anonymous
8
anonymous
  • anonymous
So it would be 81
mathstudent55
  • mathstudent55
To figure out what place a digit is, always start at the digit just to the left of the decimal point. That is always the ones digit.
anonymous
  • anonymous
so is it 9?
anonymous
  • anonymous
no it would be 81 im pretty sure
mathstudent55
  • mathstudent55
Then each digit to the right is 10 times smaller, tenths, hundredths, thousandths, etc. Each digit tot eh left of the one place is 10 times larger, tens, hundreds, thousands, etc.
anonymous
  • anonymous
what do metals do?
mathstudent55
  • mathstudent55
|dw:1438108482645:dw|
mathstudent55
  • mathstudent55
We need the thousandths digit, so we go to the right one digit at a time.
mathstudent55
  • mathstudent55
|dw:1438108557959:dw|
anonymous
  • anonymous
ok
mathstudent55
  • mathstudent55
Now we know the 8 is the thousandths place. Since we are rounding tot he nearest thousandth, we get rid of everything to the right of the thousandths digit.
mathstudent55
  • mathstudent55
|dw:1438108668934:dw|
mathstudent55
  • mathstudent55
We look at the first digit to the right of the 8. It was a 4. Since 4 is from 0 to 4, we do not add 1 to the 8, so the final answer is: |dw:1438108746655:dw|

Looking for something else?

Not the answer you are looking for? Search for more explanations.