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3 years ago

Find the distance between the points (-2, -10) and (-9,-5) on a coordinate plane.

Mathematics

1 answer:

Naddika [18.5K]3 years ago

3 0

Answer:

√74

Step-by-step explanation:

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Now simplify the y-terms to get the equation of the parabolic path. You do not need to expand the x-term. (2 points) Hint: Squar

aalyn [17]

The simplified equation of $(x - 10)^2 + (y- 6)^2 = 4^2$ is $y = 6+ \sqrt{16 - (x - 10)^2}$

<h3>How to determine the simplified equation?</h3>

The complete question is added as an attachment

The equation is given as

$(x - 10)^2 + (y- 6)^2 = 4^2$

Subtract (x - 10)^2 from both sides

$(y- 6)^2 = 4^2 - (x - 10)^2$

Evaluate 4^2

$(y- 6)^2 =16 - (x - 10)^2$

Take the square root of both sides

$y- 6= \sqrt{16 - (x - 10)^2}$

Add 6 to both sides

$y = 6+ \sqrt{16 - (x - 10)^2}$

Hence, the simplified equation of $(x - 10)^2 + (y- 6)^2 = 4^2$ is $y = 6+ \sqrt{16 - (x - 10)^2}$

Read more about simplified equation at:

brainly.com/question/723406

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6 0

2 years ago

The following proof shows an equivalent system of equations created from another system of equations. Fill in the missing reason

aev [14]

Answer:

Equation 2 of system divided by 2 on both sides then we get second equation of system 2.

Step-by-step explanation:

We are given two equations

$2x+2y=14$

$-4x+6y=12$

We are given a proof which shows an equivalent system of equations created from another system of equations

We have to fill the correct reason in the blank space

Statement: $2x=2y=14$

$-4x+6y=12$

Reason: Given

Statement : $2x=2y=14$

$-2x+3y=6$

Reason : equation 2 of system I divided by 2 on both sides then we get second equation of system 2.

When we divide by 2 then the solution does not change and x and y - intercepts are not change.So, the two systems are equivalent.

3 0

3 years ago

What is the expanded form of 1,693,222,527? A. 1,000,000,000 + 600,000,000 + 90,000,000 + 3,000,000 + 220,000 + 20,000 + 2,000 +

Daniel [21]

Answer:

Step-by-step explanation:

4 0

3 years ago

Val runs 13 laps each lap is 72 meters how many meters does val run show your work

taurus [48]

This is pretty simple. 72 x 13 = 936
Therefor Val ran 936 meters.
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I hope this helps

4 0

4 years ago

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Could someone please help and fast?

alexdok [17]

Answer:

x=28

Step-by-step explanation:

8 0

3 years ago

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