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3 years ago

Find the distance between the points (5, 7) and (1, 10).

Mathematics

2 answers:

Zigmanuir [339]3 years ago

6 0

Let the points be A and B
Distance AB= root (1-5)^2-(10-7)^2
= root 16-9
= root 7

lidiya [134]3 years ago

3 0

Hey there!

Formula: y2 – y1/ x2 – x1

y2 = 10

y1 = 7

x2 = 1

x1 = 5

Equation: 10 – 7/ 1 – 5

10 – 7 = 3 ⬅️ Numerator

1 – 5 = –4 ⬅️ Denominator

Answer: 3/–4

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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3 years ago

Amanda's school is due west of her house and due south of her friend Shereen's house. The distance between the school and Sheree

Blizzard [7]

The Amanda's house is 6.7 km far from her school.

Step-by-step explanation:

From the given information,

The Amanda's school is due west of her house forms the base.
The school is due south of the Shereen's house forms the height.
The straight-line distance between Amanda's house and Shereen's house forms the hypotenuse.

Therefore, It can be determined that it forms the right angle triangle.

It is given that,

The distance between the school and Shereen's house is 2 kilometers.

That is, the height of the triangle = 2 km

The straight-line distance between Amanda's house and Shereen's house is 7 kilometers.

That is, the hypotenuse of the triangle = 7 km

Now, the distance between the Amanda's house and her school is the base of the triangle.

To find the base :

Base = $\sqrt{(hypotenuse)^{2}-(height)^{2} }$

⇒ $\sqrt{(7)^{2} -(2)^{2} }$

⇒ $\sqrt{49-4}$

⇒ $\sqrt{45}$

⇒ 6.7 km

Therefore, the Amanda's house is 6.7 km far from her school.

3 0

3 years ago

What i the solution to this equation 6 (x - 5) = 4x + 20

cricket20 [7]

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$x = \frac{50}{2}$

x = 25

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2 years ago

Read 2 more answers