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3 years ago

7

The Mendes family bought a new house 10 years ago for $109,000. The house is now worth $193,000. Assuming a steady rate of growt

h, what was the yearly rate of appreciation? Round your answer to the nearest tenth of a percent (1.2% etc)

1 answer:

MatroZZZ [7]3 years ago

8 0

The yearly rate of appreciation was $8400

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The distance between two points is 6_/6.One endpoint is (4,-1). It is known that the y-coordinate of the other endpoint is 9.

babunello [35]

The x-coordinate of the given endpoint will be " $x = 4 \pm 2\sqrt{29}$ ".

According to the question,

The end points are:

$(x_1,y_1) = (4,-1)$
$(x_2, y_2) = (x,9)$

Distance,

$6\sqrt{6}$

As we know,

The distance formula,

→ $Distance = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

By substituting the values, we get

→ $6\sqrt{6} = \sqrt{(x-4)^2+(9+1)^2}$

→ $216= (x-4)^2+100$

→ $(x-4)^2 = 116$

→ $x-4 = \pm \sqrt{116}$

→ $x-4=\pm 2\sqrt{29}$

→ $x = 4 \pm 2\sqrt{29}$

Thus the above answer is right.

Learn more:

brainly.com/question/18310956

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2 years ago

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Goryan [66]

I think it would be like how many times does 5 go into 48.. and that would be 9 and 3/5

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3 years ago

Solve and check equation 20 = 2r - 3r + 10

Andreas93 [3]

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(0,2) is your answer

Explanation

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