3 years ago

The distance formula, , is the key element in the proof of which of the following?

1 answer:

8 0

I would say B.

Hope this helped!

:)

You might be interested in

Ksivusya [100]

25
48
29.5
18.18 are the four answers respectively

4 0

2 years ago

Julli [10]

Answer:

$(m + 2)^{2} - m^{2} - 12 = 4(m - 2)$

Step-by-step explanation:

Step 1:

Write the expression

$(m+2)^{2} - m^{2} - 12$

Step 2: Expand $(m + 2)^{2}$

$(m+2)^{2} - m^{2} - 12\\(m+2)(m+2) - m^{2} - 12\\m^{2} + 2m + 2m + 4 - m^{2} - 12$

Step 3: Collect similar terms

$m^{2} - m^{2} + 4m + 4 - 12\\4m - 8$

Step 4: Factor 4 out of the expression to prove that the expression is a multiple of 4.

$Therefore\\4m - 8 = 4(m - 2)\\Hence,\\(m+2)^{2} - m^{2} - 12 is a multiply of 4 because the expression is equal to 4(m-2)$

3 0

2 years ago

ohaa [14]

Answer:

Step-by-step explanation:

6 0

3 years ago

Alekssandra [29.7K]

Deductive reasoning is your answer

5 0

2 years ago

ollegr [7]

Answer:

Sorry for my bad handwriting it's hard write in a computer

Step-by-step explanation:

5 0

1 year ago