10.05-8.9=1.15. Rosa threw it 1.15 meters farther than Meghan
Answer:
11 1/4- pounds hamburgers can be made from 2 and 3/4 pounds of ground beef.
Step-by-step explanation:
Here, the amount of beef uses in 1 hamburger = 1/4 pound = 0.25 pounds
Total amount of beef available = 2 3/4 pounds
Now, solving the mixed fraction,we get

So, the total available beef = 2.75 pounds
Now, 
= 
So, <u>the total number of hamburgers made = 11 </u>
Hence, 11 1/4- pounds hamburgers can be made from 2 and 3/4 pounds of ground beef.
You divide the denominator into the numerator and that will get your answer which is 7.
FRACTIONAL FORMAT:
700/200
= 600/200 + 100/200
= 3 + 1/2
= 7/2
DECIMAL FORMAT:
3 + 1/2
= 3.0 + 0.5
= 3.5
Geometric, hope this help