Answer:
center = origin (0,0)
radius = 3
to graph it, draw a circle that goes through the points (3,0), (0,3), (-3,0), (0,-3)
Step-by-step explanation:
-38 due to the fact the lower the number, the colder it is.
Answer:
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Step-by-step explanation:
Firstly, you can focus on the scientific notation and calculate which one is bigger. The left side is whereas the right side is . This shows that even if the number before this was bigger, the larger exponent of these two are the bigger number.
Meaning the correct sign would be the smaller than sign (<) as the right side is bigger than the left.
Hope this helps!
Assuming this is a square because it is. Using the distance formula you can find that one side is equal to 6sqrt(2). Thus you can find that the area is 72 by squaring 6sqrt(2)
In order to combine fractions, they need to have the same denominator.
To figure out what value to make the denominator, find the least common denominator of 4 and 5:
4: 4, 8, 12, 16, <u>20</u>
5: 5, 10, 15, <u>20</u>
<u />
The LCD is 20, so multiply 4/5 by 4/4 and -1/4 by 5/5 to make the denominator = 20
Now combine the fractions