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Alex73 [517]
2 years ago
10

Solve for the value of x. Round to the nearest tenth.

Mathematics
2 answers:
inysia [295]2 years ago
6 0

Answer:

x = 24.7

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp side/ adj side

tan 20 = 9/x

x tan 20 = 9

x = 9/ tan 20

x = 24.72729678

Round to the nearest tenth

x = 24.7

bija089 [108]2 years ago
3 0
X would equal to 27 and that is my answer
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two sides of a triangle measures 25 cm + 35 CM which of the following would be the measure of the third side
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Assuming those are the legs of the triangle and that you need to find the hypotenuse... I would use the formula: a^2+b^2=c^2
It doesn't matter what a and b are, just fill it in.
25^2+35^2=c^2
625+1225=c^2
1850=c^2
Take the square root of 1850, it isn't a perfect square so I got: 43.01.
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4 years ago
When b > 0 and d is a positive integer, the expression (3b)^2÷d is equivalent to what?
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3 years ago
To start the school year, a teacher spends $54.35 in school supplies for her classroom. During the course of the year, she will
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co·ef·fi·cient

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noun

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a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g., 4 in 4x y).

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3 years ago
If you write 14 to the 6 power in expanded form, how many factor will there be?
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3 years ago
Read 2 more answers
Start solving #2 with the substitution method
Brums [2.3K]

Answer:

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Step-by-step explanation:

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