Question

tiffany spent 1 7/12 hours doing homework. which of the following is the best estimate of how may hours she spent on her homework.

Answer 1

Please type your choices here and tell us what you think the answer is. We'll be glad to help you then.

Answer 2

2 hrs

Answer 3

2hrs

Answer 4

I dunno know

Answer 5

[AI-generated answer — Explain Bot]

To find the best estimate of how many hours Tiffany spent on her homework, we can start by converting the mixed number 1 7/12 to an improper fraction.

To convert a mixed number to an improper fraction, we multiply the whole number by the denominator and add the numerator. We then put this result over the original denominator.

For 1 7/12, we have:
1 × 12 + 7 = 12 + 7 = 19
Therefore, in improper fraction form, 1 7/12 is equal to 19/12.

Now, since Tiffany spent 1 7/12 hours on her homework, the best estimate of the number of hours she spent would be 19/12.

However, if you are looking for a whole number estimate, you can round the fraction to the nearest whole number. In this case, the fraction 19/12 is approximately equal to 1.58 when rounded.

Therefore, the best estimate of how many hours Tiffany spent on her homework would be either 19/12 or approximately 1.58 hours.