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Sedbober [7]
3 years ago
14

LMN is a right a right angle triangle angle NLM is 90 degrees PQ is parallel to LM. Area of triangle PNQ is 8cm and area of tria

ngle LPQ is 16 cm work out area of LQM

Mathematics
1 answer:
Fiesta28 [93]3 years ago
6 0

Answer: 48cm^2

Step-by-step explanation:

LMN is a right a right angle triangle angle NLM is 90 degrees PQ is parallel to LM. Area of triangle PNQ is 8cm and area of triangle LPQ is 16 cm work out area of LQM

Kindly see attached picture for detailed explanation

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saul85 [17]

Answer:

I hope it helped u.

Step-by-step explanation:

7 0
3 years ago
Prove that the value of the expression does not depend on the variable x:
Leviafan [203]

Answer:

See below

Step-by-step explanation:

If an expression is not dependent on x, it simplified form must not contain x. To show that this is the case for (a) and (b) we need to simplify them and assess:

(a)

(x-5)(x+8)-(x+4)(x-1)=\\=x^2-5x+8x-40-x^2-4x+x+4=-36

Indeed, does not depend on x!

And (b)

x^4-(x^2-1)(x^2+1)=x^4-x^4+x^2-x^2+1=1

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8 0
3 years ago
X+4y=-4, x+10y=-16, solve using systems of equations, elimination
lora16 [44]

Answer:

x = 4

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Step-by-step explanation:

x + 10y = -16

-x -4y = 4 <-- ( multiplied x+4y=-4 with -1 so the x's cancel)

6y = -12

y = -2

put -2 back in the equation to get x

x + 10y = -16

x -20 = -16

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6 0
3 years ago
Kiara downloaded 264 pictures from her cell phone to her computer. These pictures took up 528 megabytes of space on her computer
trapecia [35]

Hello!


Divide 528 and 264. It will give you 2.


Now, multiply 35 and 2.


Answer: 70


Hope this helps! ~Pooch ♥

3 0
3 years ago
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Contact [7]

Answer:

w=√200 (or 14.14)

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yea pretty simple its just the Pythagorean theorem and the fact that a triangle with equal base angles is isosceles triangle

8 0
2 years ago
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