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nlexa [21]
3 years ago
12

Find the distance between Point A and Point B. Enter your answer in the box

Mathematics
2 answers:
dmitriy555 [2]3 years ago
7 0

Answer:

5 units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = A(2, 1) and (x₂, y₂ ) = B(5, 5)

AB = \sqrt{(5-2)^2+(5-1)^2}

     = \sqrt{3^2+4^2}

     = \sqrt{9+16}

     = \sqrt{25}

     = 5

Zina [86]3 years ago
3 0
The answer is 5 units
Hope this helps good luck
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Solve ninety two hundredths plus four and six tenths plus eight
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There are five candies in a bag. Three are chewy, and two are chocolate. You draw a candy, do not replace it, and then draw anot
castortr0y [4]

It has been computed that the probability of choosing two chocolate candies is 2/25.

<h3>How to calculate probability</h3>

The probability of choosing the first chocolate candy will be 2/5.

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4 0
2 years ago
Use linear combination to solve this problem. show your work.<br><br> 3x + 2y = -4<br> 4x - y = 13
pshichka [43]

Answer:

The solution of the system of equations is the point (2,-5)

Step-by-step explanation:

we have

3x+2y=-4 -----> equation A

4x-y=13 -----> equation B

Multiply the equation B by 2 both sides

2*(4x-y)=2*13

8x-2y=26 ------> equation C

Adds equation A and equation C

3x+2y=-4\\8x-2y=26\\----------\\3x+8x=-4+26\\11x=22\\x=2

Find the value of y

Substitute the value of x in equation A

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The solution of the system of equations is the point (2,-5)

8 0
3 years ago
since the $39 is the price after a 25% discount, it does not represent 100%. What percent does it represent?
yanalaym [24]

Answer:

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Step-by-step explanation:

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A 25% discount takes off 0.25 of the price.

x= original price

To find the original we use something like the above equation

5 0
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