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PilotLPTM [1.2K]
3 years ago
14

I need help I need it ASAP!!

Mathematics
1 answer:
liubo4ka [24]3 years ago
7 0

Answer:

50º

Step-by-step explanation:

A triangles angles = 180º

Angle A = 40º

Angle C = 90º  (this is a right triangle)

40º + 90º = 130º

180º - 130 º = 50º

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Step-by-step explanation:

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Pn=1/3pn-1 and p4=108 , then p6= ? please show steps
Natali5045456 [20]
p_n=\dfrac13p_{n-1}
\implies p_n=\dfrac13\left(\dfrac13p_{n-2}\right)=\dfrac1{3^2}p_{n-2}
\implies p_n=\dfrac13\left(\dfrac13p_{n-3}\right)=\dfrac1{3^3}p_{n-3}

and so on, up to

p_n=\dfrac1{3^{n-4}}p_4=\dfrac{108}{3^{n-4}}

which means

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3 years ago
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Vedmedyk [2.9K]

hiAnswer:

Step-by-step explanation:

4 0
3 years ago
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anastassius [24]

Answer:

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Step-by-step explanation:

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Write an equation for each problem. Then solve.
Nana76 [90]

Answer:

<em>The price is the same at both stores for 2 prints.</em>

Step-by-step explanation:

<u>Equations</u>

Let's set the variable

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