4 years ago

Can someone please help me with 10,11,and 12 I WILL MARK BRAINLIEST!!!

Mathematics

1 answer:

spin [16.1K]4 years ago

5 0

Answer:

10 is acute

11 is a right

12 obtuse

Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

Which of the following is equivalent to 2 ln e^ln 5x = 2 ln 15?

neonofarm [45]

Answer:

x = 3

Step-by-step explanation:

Given in the question an equation,

$2lne^{ln5x}=2ln15$

Step 1

$e^{lnx}=x$

so,

$2ln(5x)=2ln15$

Step 2

cancel 2 on both sides of the equation

$ln{5x}=ln15$

Step 3

$ln{5x}-ln15=0$

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Step 4

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Step 5

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Step 6

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3 years ago