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katrin2010 [14]
2 years ago
5

Form a perfect-square trinomial. y = x2 + 2x + − 1−

Mathematics
2 answers:
Flauer [41]2 years ago
5 0

Answer:

y = x^2+2x+1

Step-by-step explanation:

x^2+2x+1

= (x+1)^2

mylen [45]2 years ago
3 0

Answer:

The correct answer is <u>y = x2+ 2x+ </u><u>1</u><u> − 1− </u><u>1</u>

The blank spaces are positioned here for the problem:

y=x2+2x+___-1-___

I just did the assignment on Edge and got it correct.

Hope this helped!

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The equation of a circle is given below. (x-0.5)^{2}+(y-3.5)^{2} = 16(x−0.5) 2 +(y−3.5) 2 =16left parenthesis, x, minus, 0, poin
Mashutka [201]

Answer:

<h2>The radius is 4 units long.</h2>

Step-by-step explanation:

The given equation is

(x-0.5)^{2} +(y-3.5)^{2} =16

This equation belongs to a circle, which center is at (0.5, 3.5) and its radius is 4.

You can deduct its elements, becase this equation of the circle is explicit, which means the constant term represents the square power of the radius. Solving that, we have

r^{2} = 16\\r=\sqrt{16}\\ r=4

Therefore, the radius is 4 units long.

3 0
3 years ago
3 quarts to quarts and pints
scZoUnD [109]
6 pints.

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3 years ago
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Find the future value of the annuity due for $200 deposited at the beginning of each quarter for 12 years at 7% compounded quart
dimulka [17.4K]
200*(107%)^x

x is the number of quarters that passed.
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200*(107%)^48 = 5146
4 0
3 years ago
Identify 11 as either rational or irrational, and approximate to the tenths place. a.Rational:/(11)~3.3
inysia [295]
I think your answer is c but I'm not sure 
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3 years ago
40 POINTSSS PLEASE HELPP!!
Katarina [22]
A) The inverse of the statement is the opposite. The statement stated that if two lines do not intersect, they are parallel. So, the opposite would be if two lines intercept, they are parallel. This inverse statement is false because, that is not true. Parallel lines mean they never intercept, not if they intercept its parallel.

b) Converse means to engage or explain, I think…so, the converse of the statement would be that yes, it is true that when two lines do not intercept then they are parallel. Because parallel lines never cross or meet, meaning they will NEVER ever have a crossing point.

c) the contrapositive of the statement would be: if two lines do not cross then they are parallel. If they do intercept, then they are not parallel. As simple as that. I think contrapositive means that…I looked what contrapositive means…so I think I’m right.

I hope this helps!! Or some at least. :)

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