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3 years ago

Using the triangle below, what is Cos A? b/c a/c a/b c/b

Mathematics

2 answers:

Vilka [71]3 years ago

4 0

Answer:

the answer is b/c

Step-by-step explanation:

cosA=adj/hyp

cosA=b/c

Vlad [161]3 years ago

3 0

Answer: b/c

Step-by-step explanation:

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Solve for the value of x 1+6.9x=-1.8+5.9x

Vladimir79 [104]

Answer:

x=-2.8

Step-by-step explanation:

$1+6.9x=-1.8+5.9x\\\\1-1+6.9x=-1-1.8+5.9x\\\\0+6.9x=-2.8+5.9x\\\\6.9x=-2.8+5.9x\\\\6.9x-5.9x=-2.8+5.9x-5.9x\\\\1x=-2.8+0\\\\x=-2.8$

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3 years ago

Evaluate 4.68 + 2.7 + 13.289

Rus_ich [418]

Answer:

20.669

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Which inequality does the given graph represent?

rosijanka [135]

The line is parallel to the bisector of the 1st and 3rd quadrants

$y=x$

except it is shifted down 2 units:

$y=x-2$

Since we're considering the area below the graph (not included), the inequality is

$y$

3 0

4 years ago

Gcf of 12h3,36h3,12h6

aliya0001 [1]

The greatest common factor from the given information is 12h³.

<h3>What is the greatest common factor?</h3>

The greatest common factor (GCF) of a given set of whole numbers is the largest value that can be divided by the set of numbers.

From the information given, we are to find the GCF of:

12h³ = (1 , 2, 3, 4, 6 , 12 )h³

36h³ = (1, 2, 3, 4, 6, 9, 12, 18, 36)h³

12h⁶ = (1, 2, 3, 4, 6, 12)h³ * h³

Therefore, we can conclude that the greatest common factor is 12h³.

Learn more about the greatest common factor here:

brainly.com/question/219464

#SPJ1

3 0

2 years ago

Simplify the following radical expression 4/2•8/2•/2

Marat540 [252]

Answer: $\bold{\sqrt[8]{2^7} }$

<u>Step-by-step explanation:</u>

$\sqrt[4]{2} \times \sqrt[8]{2} \times \sqrt[2]{2}\\\\={2^{\frac{1}{4}}\times 2^{\frac{1}{8}}\times 2^{\frac{1}{2}}\\\\=2^{\frac{1}{4}+\frac{1}{8}+\frac{1}{2}}\\\\=2^{\frac{2}{8}+\frac{1}{8}+\frac{4}{8}}\\\\=2^{\frac{7}{8}}\\\\\\=\large\boxed{\sqrt[8]{2^7}}$

3 0

3 years ago