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gayaneshka [121]
4 years ago
14

Molly and Nancy disagree about the value of the expression 2+3×4. Molly thinks it is 20 and Nancy thinks it is 14.how could

Mathematics
2 answers:
katen-ka-za [31]4 years ago
6 0
Molly- 2+3 equals 5 then she times that by 4 which gets 20 but Nancy used PEMDAS and did 4x3 then added 2 which gets 14. Nancy is correct
kvasek [131]4 years ago
4 0
Molly : she calculated 2 + 3 x 4.....and she got 20......so she basically added 2 + 3 (which equals 5), then multiplied by 4...giving her 20.

Nancy : she calculated 2 + 3 x 4...and she got 14...so she basically multiplied the 3 x 4 (which is 12) and added the 2.

Nancy is correct because in PEMDAS (the order of operations) multiplication comes before addition
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Dmitry_Shevchenko [17]

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Question one: Zero slope
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Step-by-step explanation:

Given the following questions:

<u>Question one:

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Question two:

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Hope this helps.

8 0
2 years ago
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Peer-to-peer is good for fast payment but is lacking in the transfer of funds security as there is mostly made b/w people with one unknown history or background, most people meeting for the first time, Compared to cash or check which is handled physically. This is further explained below.

<h3>Looking at the repayment time of peer-to-peer users how would you assume it compares to that every payment via cash or check?</h3>

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In conclusion, Peer-to-peer transactions are typically conducted between people who do not know each other's histories or backgrounds, and the majority of transactions involve people who are meeting for the first time. This makes peer-to-peer transactions less secure than cash or checks, which are physically handled. Peer-to-peer transactions are useful for making payments quickly.

Read more about Peer-to-peer

brainly.com/question/10571780

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