4 years ago

What is the value of x? (Attatched file didn't upload first time for some reason)

Mathematics

1 answer:

STatiana [176]4 years ago

3 0

You can solve using sin45°= $\frac{x}{6}$ . x=4.2426

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Abraham Lincoln, i've read that story a long time ago myself and I remember who said that.

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4 years ago

What is it??????????

spayn [35]

Hey! :)

Some things to note: When you bring a exponent to the numerator, you make it negative.

When you put an exponent to another exponent, you multiply the exponents together.

$(\frac{3x^2y^5}{x^6y^2} )^4\\\frac{81x^8y^{20}}{x^{24}y^8}\\81x^8x^{-24}y^{20}y^{-8}\\\frac{81y^{12}}{x^{16}}$

so that is your answer, please let me know if you need more of an explanation. :)

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4 years ago

How do I work this out

anyanavicka [17]

Answer:

2.21073919x10^23

Step-by-step explanation:

Apply the Negative Exponent Rule. Negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents.

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3 years ago

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374÷3 explain how to do this problem

katrin [286]

Answer:

≈124.66667

Step-by-step explanation

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A bottle of hot sauce is 3/4 full. Leigh uses 2/9 of the contents of the hot sauce bottle for lunch. How much of a full bottle o

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Answer:

C) 1/6

Step-by-step explanation:

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$\dfrac{2}{9}\times\dfrac{3}{4}=\dfrac{2\cdot 3}{9\cdot 4}=\dfrac{6}{36}=\boxed{\dfrac{1}{6}}\qquad\text{matches C}$

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3 years ago