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4 years ago

True or False? An isosceles triangle can be scalene. A. True B. False

Mathematics

2 answers:

Nitella [24]4 years ago

7 0

Answer:False (apex)

Step-by-step explanation:

Fynjy0 [20]4 years ago

6 0

False. An isosceles has is defined by its two equal sides, scalenes do NOT have any equal sides.

Hope this helps, mark brainliest please!

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Solve <br>In 2x + In 2=0

irakobra [83]

Solving $ln(2x)+ln(2)=0$ we get, $x=\frac{1}{4}$

Step-by-step explanation:

We need to solve: $ln(2x)+ln(2)=0$

Solving:

$ln(2x)+ln(2)=0$

Adding -ln(2) on both sides:

$ln(2x)+ln(2)-ln(2)=0-ln(2)$

$ln(2x)=-ln(2)$

Using logarithmic rule: if $log_a b =c\,\,then\,\, b=a^c$

So,

$2x=e^{-ln(2)}$

Simplifying:

$2x=(e^{ln(2)})^{-1}\\e^{ln(2)}=2\\2x=(2)^{-1}\\2x=\frac{1}{2} \\x=\frac{1}{2x2}\\x=\frac{1}{4}$

So, Solving $ln(2x)+ln(2)=0$ we get, $x=\frac{1}{4}$

Keywords: Logarithms

Learn more about Logarithms at:

#learnwithBrainly

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4 years ago

A little help? What does Y equal? ( Giving Branliest )

elena-14-01-66 [18.8K]

Answer:

-4/3 = y

Step-by-step explanation:

-1/2 = 3/8y

Multiply each side by 8/3 to isolate y

-1/2 * 8/3 = 3/8y * 8/3y

-8/6 =y

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3 years ago

Read 2 more answers

7(2x + 3) – 5x - 9<br> help please

Katyanochek1 [597]

Answer:

x=13

Step-by-step explanation:

i don't know if that is right

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3 years ago

396 times 37. explain how you got your answer

lara [203]

Answer:

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Step-by-step explanation:

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4 years ago

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DaniilM [7]

Answer: 0< x < 3

Step-by-step explanation:

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3 years ago