3 years ago

Is it possible to form a triangle with side lengths 3, 4, and 5? If so, will it be s

Mathematics

1 answer:

never [62]3 years ago

5 0

Yes the answer is b, u can form a triangle with the side lengths of 3,4 and 5

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Help please?!?!?!?!?!?!?!?!?!?!?!?!

zubka84 [21]

PEMDAS.

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

Lets apply that here.

72-[(3x2^3)+48]

So first we start with (3x2^3)

2^3=8

3*8=24

now we do 24+48 which equals 72

now we have 72-72 which equals zero.

72-[(3x2^3)+48] = 0

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Answer:yes the answer is B

Step-by-step explanation:

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kicyunya [14]

Hello,

$u_{0} =a\\
 u_{1} =a*r\\
 u_{2} =a*r^{2}=-6\\
 u_{3} =a*r^{3}\\
 u_{4} =a*r^{4}\\
 u_{5} =a*r^{5}=162\\
....\\
\boxed{ u_{n} =a*r^{n}} \\

\dfrac{ 162}{-6} = \dfrac{ u_{5} }{ u_{3}} = \dfrac{ a*r^{5}}{ a*r^{2}} =r^3= -27\\
==\ \textgreater \ r=-3\\

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\boxed{ u_{n} =-\frac{2}{3}*(-3)^{n}=(-1)^{n+1}*2*3^{n-1}} \\

$

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The circumference of a circle is 14 pi ft. Find its diameter, in feet

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Answer:

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

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ArbitrLikvidat [17]

Answer:

26=9s+4s

13s=26

s=26/13

s=2

Step-by-step explanation:

hope it is helpful for you if it is follow me