Full Question:
<em>Tony rounded each of the numbers 1,143 and 1,149 to the nearest hundred. Which choice correctly compares the rounded numbers? </em>
<em></em>



Answer:

Step-by-step explanation:
Given
1,143 and 1,149
Required
Which of the option is correct
We start by approximating both numbers to nearest digit
<em>1,143; when approximated to nearest hundred is 1,100</em>
<em>1,149; when approximated to nearest hundred is also 1,100</em>
Hence;
1,143 ≅ 1,100
1,149 ≅ 1,100
Comparing both results, we have that

From the list of given options, option C is correct;
The simplified answer to that question should be 2a^2 - 17a + 17
Answer:
1, 2, 4, 5, 8, 10, 20, 40
Step-by-step explanation:
40 =
1 * 40
2 * 20
4 * 10
5 * 8
Factors: 1, 40, 2, 20, 4, 10, 5,8
Factors least to greatest: 1, 2, 4, 5, 8, 10, 20, 40
Hope this helps :)
Answer:
2 3/4
Step-by-step explanation:
1. Don't look at the fraction, calculate the number
2. 5-2= 3
3. add in the fraction, 3-1/4=2 3/4
4. check, does 2 3/4 add 2 1/4 equals to 5?