2 years ago

What is the equation of the line perpendicular to the line shown in the diagram that passes through the point (- 3, - 5) ?

Mathematics

1 answer:

kenny6666 [7]2 years ago

6 0

Answer:

A X + 3y = 18

Step-by-step explanation:

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attashe74 [19]

By Pythagoras theorem

$RQ^{2}= x^{2} + 16^{2}$
$RS^{2}= x^{2} + 9^{2}$

$SQ^{2}= RS^{2} + RQ^{2}$
$SQ^{2}= x^{2} + 16^{2} + x^{2} + 9^{2}$
$SQ^{2}=2 x^{2} +256+81$
$25^{2}=2 x^{2} +337$
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$288=2 x^{2}$
$144= x^{2}$
$x=12$

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2 years ago

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How many different ways can 7 people sit in seats labeled A – G?

motikmotik

Answer:

Step-by-step explanation:

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2 years ago

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2. Point A is located at (-8, -3) on the coordinate grid. If it is

musickatia [10]

Answer:

(-6, 6).

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The x-coordinate increases by 2 units and the y-coordinate by 9 units:

That is ( - 8 + 2, -3 + 9)

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2 years ago

I will rate you brainliest/ / / Tonicha is creating two triangular gardens in her backyard. The total area of each triangle vari

victus00 [196]

Answer:

The area of larger triangle is 48 ft².

Step-by-step explanation:

Assuming that the area of triangle formula is A = 1/2 × base × height. Then, you have to substitute the following values :

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solmaris [256]

Answer:

Jane is 52 7/40 inches tall

Step-by-step explanation:

What you do is you subtract 1 3/8 from 54 3/4 which gives you Carl's height, which is 53 3/8.

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