3 years ago

It was the wrong answer for my assignment

Mathematics

2 answers:

STALIN [3.7K]3 years ago

4 0

Answer:

which one are you talking about?

Step-by-step explanation:

explain

zhuklara [117]3 years ago

3 0

Answer:

*visible confusion

Step-by-step explanation:

...

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Find the given term 11, -33,99 9th term

kvv77 [185]

Assuming the sequence goes on like this 11,-33,99,-297,891,...,
its general formula is $a_n=-11\cdot(-1)^n\cdot3^{n-1}$

So, the 9th term is
$a_9=-11\cdot(-1)^9\cdot3^{9-1}=-11\cdot(-1)\cdot6561=72171$

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3 years ago

Find the pattern for sequence 5,10,20,40

vlabodo [156]

Answer:

Everything is x2 itself.

Step-by-step explanation:

5x2=10 10x2=20 20x2=40

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3 years ago

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Someone please help explain how to find x

dimaraw [331]

Answer:

x=27

Step-by-step explanation:

180-2x-40+180-3x+180-x-50+180-4x = 360

360-2x-40-3x+360-x-50-4x= 360

360-10x-90= 0

10x= 270

x= 27

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4 years ago

Please answer this correctly

Firdavs [7]

Answer:

Simple:

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(0.5,2) goes half a unit right and 2 units up

Step-by-step explanation:

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3 years ago

Which equation is a linear equation?<br> y=2x2+3<br> y=2/x+3<br> y=2x+3<br> y=2x+3

Setler [38]

Y=2x+3 is a linear equation.

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3 years ago