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Lorico [155]
3 years ago
10

Are 7 and 8 right. Plz help

Mathematics
2 answers:
Elodia [21]3 years ago
7 0
7 is wrong, the parenthesis would be around the 1+2, and number 8 is right

Hope this helped:)
MAXImum [283]3 years ago
4 0
8 is right but 7 is wrong. The correct answer for 7 is 15÷(1+2)=5
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Answer:

c. has 12 hours of day and 12 hours of night for all locations

Step-by-step explanation:

The equinox is the time of the year marked by a nearly equal length of day and night. This word has a Latin root meaning which stands for equality, hence the word 'equinox'. It usually falls on March 21, and September 23 of every year. On these days the sun is above the equator.

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The diameter of a bacteria colony that doubles every hour is represented by the graph below. What is the diameter of the bacteri
Nady [450]

Do you notice anything strange about those points ?

(0, 1), 
(1, 2), 
(2, 4),
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First point:       x=0,  y=2⁰ = 1
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Third point:      x=2,  y=2² = 4
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The equation of the curve appears to be

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The fit line equation is Y = -2.61x +152.51, where x is variable 1 and Y is variable 2. According to the equation, what is the e
egoroff_w [7]

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<h3>How to find variable from an equation?</h3>

The equation is given as follows;

y = -2.61x + 152.51

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Therefore,

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learn more on equation here: brainly.com/question/14279419

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