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Brut [27]
3 years ago
15

Show how to add 2 1/2+4/5 using a number line

Mathematics
1 answer:
Lelu [443]3 years ago
8 0

Answer: 11 and 3/10



Step-by-step explanation: first fing how many times 2 fits into 21 wich it fits 10 times so it would be 10 and 1/2 change 10 and 1/2 to 10 and 5/10 by multiplying it by 2. Then change 4/5 to 8/10 by multiplying by 2 then add 10 and 5/10 to 8/10 simplify if nessesary



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The volume of the cylinder is 392 cm cubed work out the length
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3 years ago
The population of rabbits on an island is growing exponentially. In the year 1995, the population of rabbits was 1000, and by 19
irakobra [83]

Answer:

3,240

Step-by-step explanation:

The computation of the population of rabbits in the year 2003 is shown below:

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4 0
3 years ago
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alekssr [168]

Answer:

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Step-by-step explanation:

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3 years ago
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