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2 years ago

Find the value of x. Round to the nearest tenth. 12 x=[?]

Mathematics

1 answer:

anastassius [24]2 years ago

5 0

Answer:

17.1

Step-by-step explanation:

Given we have one side and one degree, we can use the trigonometric function "tangent" to solve this right triangle.

Remember that <u>tangent is opposite side over adjacent side</u>, so lets set up the equation:

$tan(35)=\frac{12}{x}$

Now solve:

$x(tan(35))=12\\x=\frac{12}{tan(35)}$

<u>As a result, x is equal to approximately 17.1</u>

Any questions feel free to ask :)

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How to use prime factorization to find the greatest common factor of 90 and 104

alekssr [168]

Answer:

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 90, 104 i.e. 2 largest integer by which both the numbers can be divided. Greatest common factor (GCF) of 90 and 104 is 2

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3 years ago

The four members of the "Fantastic Four" made 40 cookies each for the bake sale. They know that 35% of their cookies are chocola

stepan [7]

Answer:

56 Chocolate Chip cookies

Step-by-step explanation:

To find the answer first add up all of the cookies, in this case, 40+40+40+40 witch equals 160. then find 35% of that. This can be done by dividing 160 by 100 to get 1% then multiplying that by 35 to get 35% witch is 56. Therefore you have 56 Chocolate Chip cookies.

6 0

3 years ago

The Jackson's have two pet dogs named Beau and Max. Beau is 2 years older than Max. The sum of their ages is 16 years. How old i

11111nata11111 [884]

Answer:

Beau is 9
Max is 7

Step-by-step explanation:

Let the dogs' ages be represented by b and m.

b + m = 16

b - m = 2

Adding these equations gives ...

2b = 18

b = 9 . . . . . . divide by 2

m = 7 . . . . . . 2 years younger than Beau

Beau is 9; Max is 7.

_____

Once you realize the above solution is generic, you can write down the answer that <em>(older)</em> Beau is half the <em>sum</em> of the given numbers: (16 +2)/2 = 9. Then Max's age is easily found, or it can be computed as half the difference of the given numbers: (16 -2)/2 = 7.

7 0

3 years ago

Which equation justifies why seven to the one third power equals the cube root of seven?

Rudiy27

The equation that justifies why seven to the one third power equals the cube root of seven is seven to the one third power all raised to the third power equals seven to the one third times three power equals seven

<h3>How to solve an equation?</h3>

using indices law,

$\sqrt[n]{x} = x^{1 / n}$

Therefore, let's justify

$7^{1/3} = \sqrt[3]{7}$

Hence, the justification is as follows;

$(7^{1 /3}) ^{3} =(7^{1/3})^{3} = 7$

Therefore, the justification of is that seven to the one third power all raised to the third power equals seven to the one third times three power equals seven

learn more on equation here: brainly.com/question/13426221

#SPJ1

4 0

2 years ago

Help help help pls<br> pls i need it done fast asap

Verizon [17]

Answer:

Step-by-step explanation:

3x9

4 0

3 years ago