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3 years ago

What is a replacement set in Algebra?

1 answer:

6 0

A replacement set is a set of elements which may be used to replace a given variable or placeholder in a expression or an equation. E.g.
let x= 5 and y=3
Determine the value of
$8x + 5y$
You're going to replace x and y with 5 and 3 respectively.

I hope this help

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What is the length of the hypotenuse triangle if both sides are 36

vovikov84 [41]

Answer:

<h3> $\boxed{ \bold{ \huge{ \boxed{ \sf{36 \sqrt{2} \: \: units}}}}}$ </h3>

Step-by-step explanation:

Given,

Perpendicular ( P ) = 36

Base ( b ) = 36

Hypotenuse ( h ) = ?

Finding the hypotenuse  :

Using the Pythagoras theorem :

$\sf{ {h}^{2} = {p}^{2} + {b}^{2} }$

plug the values

⇒ $\sf{ {h}^{2} = {36}^{2} + {36}^{2} }$

Evaluate the power

⇒ $\sf{ {h}^{2} = 1296 + 1296}$

Add the numbers

⇒ $\sf{ {h}^{2} = 2592}$

Squaring on both sides

⇒ $\sf{h = 36 \sqrt{2} }$ units

Hope I helped!

Best regards!!

7 0

3 years ago

Please help me don't answer unless you know the answers its 2 questions

Nataly_w [17]

Answer:

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mark me brainlist

Step-by-step explanation:

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3 years ago

How to find the sector area

Reptile [31]

The sector area is = pi * r^2 (circumference/360). Do the work inside the () first and then multiply by pi r^2

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4 years ago

Which graph represents a proportional relationship?

slava [35]

Answer:

Are there any other answer choices...because none of these are proportional relationships?

Step-by-step explanation:

Hold on, give me a sec I think I had this question. Let me go and check what the answer was.

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3 years ago

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ipn [44]

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