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ELEN [110]
3 years ago
6

Look the the question below

Mathematics
2 answers:
12345 [234]3 years ago
8 0

Answer:

- 13 - 7 + 5 -12

-30/5= -6

Step-by-step explanation:

sum of all observation/total observation

(-13-7+5-12)/5

-30/5

-6

vredina [299]3 years ago
3 0

Answer:

-40°

Step-by-step explanation:

-13° + -7° = -20°

-20° + -3° = -23°

-23° + 5° = -28°

-28° + -12° = -40°

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Inessa05 [86]
Steps:
1. Slope intercept formula=
Y=mx+ b
2. M= slope b= y-intercept
3. Now do substitution
4. Your answer is
Y=2/3x + 7
7 0
3 years ago
Round to two decimal places
Fantom [35]

Answer:

D. 0.43, because 13 of the 30 days were cloudy

Step-by-step explanation:

The fist thing that you should do is divide 100 by 30.  We will do this so taht our percentages add up to 100.  When we do this we get 3.333.  Next we need to multiply this by the nubert of cloudy days 13 to get the answer D.

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4 years ago
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tia_tia [17]
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7 0
3 years ago
Read 2 more answers
2 Points
nadezda [96]

Answer:

x^2 +4x -4      

Step-by-step explanation:

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4 0
4 years ago
5+ (-11) – (-11).<br><br> Please help.
zepelin [54]

Answer:

5

Step-by-step explanation:

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7 0
3 years ago
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