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Sever21 [200]
3 years ago
12

Plz help, I don't know how to do this

Mathematics
1 answer:
exis [7]3 years ago
3 0
Once you complete the square the equation is (x+3)^2 + (y - 8)^2 = 64
The center is (-3,8)
Radius is 8
A. False
B. True
C. False
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What number makes a ratio equivalent to 7:15
nirvana33 [79]

Answer:

double those numbers:

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If tanisha has $100 to invest at 8% annum compounded monthly, how long will it be before she has $150?
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An exponential behavior can be observed.

Let x be the number of years she has to wait.

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astraxan [27]
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Answer:

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3 0
3 years ago
Is the triangle an equilateral triangle
solong [7]
It is not an equilateral triangle. To prove this, you must solve for x. I found x by setting 2x+5.2 = 3x+1.2 to get x=4. Then I plugged 4 into equation to see if they were equal. 2(4)+5.2= 13.2 and 3(4)+1.3=13.2 but 2(4)+6.2=14.2. This allows us to conclude that the triangle is not equilateral because all of the sides are NOT congruent. Hope that helped:))
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