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4 years ago

Find the distance between the points given. (2, 2) and (5, 5)

Mathematics

1 answer:

Eduardwww [97]4 years ago

4 0

Answer:

3 $\sqrt{2}$

Step-by-step explanation:

Calculate the distance using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

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

d = $\sqrt{(5-2)^2+(5-2)^2}$

= $\sqrt{3^2+3^2}$ = $\sqrt{18}$ = 3 $\sqrt{2}$ ← exact value

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luda_lava [24]

Answer:

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Step-by-step explanation:

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4 years ago

Find the midpoint of the line segment joining points A and B.<br> A(2, - 5); B(4,1)

Nookie1986 [14]

Answer:

(3, -2)

Step-by-step explanation:

Find the midpoint coordinates (x, y) of points A(2, - 5) and B(4, 1)

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y-coordinate of the midpoint is (-5+1)/2 = -4/2= -2

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3 years ago

Solve for y. Please help!!

Nadya [2.5K]

Answer:

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Step-by-step explanation:

see the attached figure with letters to better understand the problem

we know that

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$tan($

In the right triangle BCD

$tan($

remember that

m< BAD=m<CBD

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$tan($

equate the equations

$y/9=7/y$

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7 0

3 years ago

I have included a picture of the equation <br><br>

Alchen [17]

Answer:

it's c , x= 1.5 or -4

2x^2 + 5x - 12 = 0

First factor the left side of the equation

(2x-3)(x+4)=0

Second, set the factors equal to 0

2x-3=0 or x+4=0

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divide both side by 2 and you get 3/2 which equals 1.5

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3 years ago

What is 1(y), when y=-7/12?

Salsk061 [2.6K]

Answer: -7/12

Step-by-step explanation: an number multiplied by 1 is itself

6 0

3 years ago