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777dan777 [17]
3 years ago
12

-4.5 + 4.4 + -6.7 + 6.8

Mathematics
2 answers:
mihalych1998 [28]3 years ago
8 0

Answer:

the answer to this is 0

sleet_krkn [62]3 years ago
8 0

Answer:

0

Step-by-step explanation:

The equation will be -4.5 + 4.4 - 6.7 +6.8 because the positive and negative will make a negative and so you solve the equation. Combine positives(4.4 and 6.8) and should get 11.2 then combine the negatives and get -11.2 and then you subtract the two numbers and get 0.

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Step-by-step explanation:

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3 years ago
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AVprozaik [17]
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4 0
3 years ago
Can someone solve this?
aleksley [76]

Answer:

Considering the Law of Cosines:

c^2=a^2+b^2-2ab*cosC

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\cos \left(91^{\circ \:}\right)=-0.01745\dots

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4 0
3 years ago
Eva estimate the 475 songs will fit on her MP3 player. The actual amount of songs that fit is 380. Find percent error
Shalnov [3]

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4 0
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Greeley [361]
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4n² + 6n
7 0
2 years ago
Read 2 more answers
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