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frozen [14]
3 years ago
7

Solve for x. Round to the nearest tenth of a degree, if necessary.

Mathematics
1 answer:
ziro4ka [17]3 years ago
3 0

Answer:

x ≈ 28.8°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin x = \frac{opposite}{hypotenuse} = \frac{AB}{AC} = \frac{3.9}{8.1} , then

x = sin^{-1} (\frac{3.9}{8.1} ) ≈ 28.8° ( to the nearest tenth )

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Answer:

42

Step-by-step explanation:

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Multiply everything by 3 to eliminate the fraction

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42/3=14

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Suppose that the function f ( x ) = 2x + 12 represents the cost to rent x movies amonth from an internet movie club. Makayla now
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3 years ago
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Is what i did correct?
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3 years ago
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Charlotte is visiting Brazil and is looking at souvenirs to purchase. She finds a jersey that costs 137 Brazilian real. If the c
aleksandrvk [35]

The cost of the jersey with a price of 89 Brazilian real in U.S. dollars is $25.230.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

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1 dollar = 5.43 Brazilians real

137 Brazilian real = 137/5.43

= $25.230

Hence, The cost of the jersey is $25.230

Learn more about equation here:

brainly.com/question/2972832

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