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Helga [31]
3 years ago
6

I need to know the answer

Mathematics
2 answers:
noname [10]3 years ago
4 0
It should be B. Thi is because if the temp. was -4 degrees then an hour later it rises 4 degrees then that would be 0. so like this -4+4=0.
Amiraneli [1.4K]3 years ago
3 0
I would say the answer is b, because it states -4 + 4 = 0
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Which of the following has a graph that is a straight line?
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Help?? *****10 Points*****
BartSMP [9]

Use the power rule (which says to multiply the exponents)

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3 years ago
Find x in this proportion.<br> 5/2x =25/4 <br> x =<br><br> 2/5<br> 5/2<br> 4/5<br> 8/5
Ymorist [56]

Answer:

2/5

Step-by-step explanation:

make it reciprocal

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4 0
3 years ago
MathematicalUse Number Sense Duane and Mick are savingtheir money to build a tree house. Duane adds $5 to their piggybank every
Elina [12.6K]
Assuming they start saving at 0 dollars

45=total=duanesavings+micksavings
duanesavings=confusing, I will explain
mick savings =amount saves per week times number of weeks

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10 weeks
8 0
3 years ago
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