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masha68 [24]
3 years ago
10

Please help I took a screenshot of the question

Mathematics
2 answers:
Ymorist [56]3 years ago
8 0
I don’t understand what the question is telling me
natulia [17]3 years ago
8 0

Answer:

\displaystyle \frac{\cos A}{\cos B}=1

Step-by-step explanation:

<u>Trigonometric Ratios</u>

The relations between the sides of a right triangle and the angles are called trigonometric ratios.

The longest side of the triangle is called the hypotenuse and the other two sides are the legs.

Selecting any of the acute angles as a reference, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides.

The cosine is defined as:

\displaystyle \cos\theta=\frac{\text{adjacent leg}}{\text{hypotenuse}}

Considering angle A, we have:

\displaystyle \cos A=\frac{3}{4.24}

Considering angle B:

\displaystyle \cos B=\frac{3}{4.24}

Both expressions are exactly the same, thus:

\displaystyle \frac{\cos A}{\cos B}=1

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Step-by-step explanation:

3 0
3 years ago
Students and faculty raised $6042 for band uniforms. The faculty raised $1780. Write an equation you can use to find the amount
kenny6666 [7]
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3 years ago
What is the same as 3/5÷4/7<br> A. 3/5÷7 /4<br> B. 4/7÷3/5<br> C. 3/5×4/7<br> D.3/5×7/4
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D.

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7 0
3 years ago
Jamal has run 7 miles from point a to point b of a race. the entire race from point a to point c is 26 miles. how many
Anon25 [30]

The number of more miles he needs to run to complete the race is 19 miles.

<h3 /><h3>How to find distance in miles?</h3>

He has run 7 miles from point a to point b of a race.

The entire race from point a to point c is 26 miles.

Therefore, the number of more miles he needs to run to complete the race is as follows:

let

x = the more miles he needs to run

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Therefore, he needs to run 19 more miles to complete the race.

learn more on distance(miles) here: brainly.com/question/9950097

#SPJ1

8 0
1 year ago
Help<br>please explain step by step!!!<br>help help help help help help​
vredina [299]

Answer:

Mag kape ka nalang wag kana mag module

\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\green{-------------------------------------------------------------------}

7 0
3 years ago
Read 2 more answers
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