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Vinvika [58]
3 years ago
10

Find the distance between the two points (2,5) and (6,-1)

Mathematics
2 answers:
Reptile [31]3 years ago
7 0

Answer:

= \sqrt{52} units

Step-by-step explanation:

x₁ = 2 ; y₁ = 5

x₂ = 6 ; y₂ = -1

D = \sqrt{(x₂ - x₁)² + (y₂ - y₁)²}

   =\sqrt{(6 - 2)² + (-1 -5)²}

   =\sqrt{4² + (-6)²}

   = \sqrt{16 + 36}

D = \sqrt{52} units

Ymorist [56]3 years ago
6 0

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{2}~,~\stackrel{y_1}{5})\qquad (\stackrel{x_2}{6}~,~\stackrel{y_2}{-1})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(6-2)^2+(-1-5)^2}\implies d=\sqrt{4^2+(-6)^2} \\\\\\ d=\sqrt{16+36}\implies d=\sqrt{52}\implies d=2\sqrt{13}

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Pls help me this is 7th grade (ADVANCED)
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Step-by-step explanation:

3 0
3 years ago
Which describes how to find the solution 5k >22
inysia [295]

Answer:

<h2>k > 4.4</h2>

Step-by-step explanation:

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8 0
3 years ago
The can shown has a diameter of 3 inches and a height of 5 inches. Find the lateral surface area of the can.
beks73 [17]

Answer:

Lateral surface area of can = 47 inch² (Approx.)

Step-by-step explanation:

Given:

Diameter of given can = 3 inches

Height of given can = 5 inches

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Computation:

Radius of can = 3 / 2 = 1.5 inch

Lateral surface area of can = Lateral surface area of cylinder

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6 0
3 years ago
First picture is by itself. Next is graph problem :)
monitta

Answer:

1). g(-9) = -81.914

2). Last option

Step-by-step explanation:

1). f(x) = x²

   For x = -9

   f(-9) = (-9)² = 81

   g(x) = \frac{32}{2x-17}

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           = - \frac{32}{35}    

   (g - f)(-9) = g(-9) - f(-9)

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                  = -81.914

2). The relation is not a function because this function doesn't passes a vertical line test.

Last option will be the answer.

5 0
3 years ago
Doris needs to purchase AT LEAST 40 party decorations. The Party Palace charges $0.50 per decorative streamer and $0.25 per ball
Lana71 [14]
Try going for B because do 8 times 0.50 and 0.25 times 33 = to 12.25
4 0
3 years ago
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