3 years ago

Hello? i have a question.

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

4 0

Answer:

whats your question

Step-by-step explanation:

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Find the distance between the points (0,-9) and(4,-6)

Len [333]

Answer:

d=5

Step-by-step explanation:

1. use the distance formula: d= $\sqrt{(x_{2} - x_{2} )^{2} +(y_{2} -y_{1} )^{2}$

2. plug in the points: d= $\sqrt{(0-4)^{2} +(-9+6)^{2}$

3. solve problem inside parentheses: d= $\sqrt{(-4)^{2} +(-3)^{2}$

4. square -4 and -3: d= $\sqrt{16+9$

5. add:d= $\sqrt{25$

6. find square root: d=5

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krok68 [10]

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Step-by-step explanation:

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yulyashka [42]

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The length is 5/6 yard.

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2 years ago

Square root of 12 • by the square root of -1

Zinaida [17]

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2i-/3

Step-by-step explanation:

This question involves imaginary numbers and simplifying radicals.

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3 years ago

5 1/4 ft; a= 12 ft 2

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Hello? i have a question.​

Hello? i have a question.