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3 years ago

Please help me with this question!!

Mathematics

1 answer:

Bess [88]3 years ago

4 0

Answer:

$x=16 * cos(46)$

Step-by-step explanation:

Well, first let's look at our trig identities. We can set up a cosine function using the given angle:

$cos (46^{o} ) = \frac{x}{16}$ (adjacent/hypotenuse)

Then, multiplying both sides by 16 gives us:

$x=16 * cos(46)$

Hope this helps!

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Exponents with decimal and fractional base: Evaluate (0.5)2=

Leokris [45]

Answer: Your Answer is 1

Step-by-step explanation: (0.5) (2) Imagine your trying to get to the number 1 0.5 is half of one 0.5 x 2 = 1 Hope I helped!!!! (:

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4 years ago

NEED ASAP

Gala2k [10]

Answer:

(- 2, 4 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) , then the midpoint is

( $\frac{x_{1}+x_{2} }{2}$ , $\frac{y_{1}+y_{2} }{2}$ )

Here (x₁, y₁ ) = A (4, 6 ) and (x₂, y₂ ) = B (- 8, 2 )

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3 years ago

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A coat and a pair of boots are on sale for 20% off. The regular price of the coat is $225. The regular price of the boots is $13

kondaur [170]

Answer:

Part A = $180

Part B = $104

Step-by-step explanation:

Part A:

You do 255÷5=51

51 x 4 = 180

Part B:

You do 130÷5=26

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Rom4ik [11]

Answer:

Step-by-step explanation:

100- 51 = 49

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4 years ago

When 0.3(4x-8)-0.5(-2.4x+4) is simplified what is the resulting expression

Fantom [35]

Answer:

2.4x-4.4

Step-by-step explanation:

The first step to simplify this expression is to expand the terms in parenthesis

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