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wlad13 [49]
3 years ago
9

PLEASE FIND THE MEASURE OF X

Mathematics
2 answers:
givi [52]3 years ago
3 0

Answer: 3.42

Step-by-step explanation: use trig equations. Sin 20 = x/10. Multiply both sides by 10. Sin (20) times 10 is 3.42

NNADVOKAT [17]3 years ago
3 0

Answer:

x = 3.42

Step-by-step explanation:

For the 20° angle, x is the opposite leg.

10 is the hypotenuse.

sin A = opp/hyp

sin 20° = x/10

x = 10 × sin 20°

x = 3.42

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What inequality is graphed below?<br><br> x &gt; 7<br> x ≤ 7<br> x &lt; 7<br> x ≥ 7
Wittaler [7]

Answer:

x < 7

Step-by-step explanation:

The hollow circle represents less than or greater than. Because the arrow points to the left, the line is representing less than.

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5 0
3 years ago
I need help I don't know what 18 divid 5,007
zhannawk [14.2K]
That would actually be written as 5007 divided by 18, not the other way around. 5007 divided by 18 would be rounded to 278.2
7 0
4 years ago
Read 2 more answers
Find The Domain Find the Value
laila [671]

1a) The domain is a set of all real numbers not equal to 5

1b) The domain is a set of all real numbers not equal to 4

<h3>What is the domain of the function?</h3>

Domain of a function is the set of all possible input values that make the function defined.

1a) We are given the function;

C(x) = -3²/(x - 5)

The domain will be a set of values that makes the denominator not equal to zero. Thus;

The domain is a set of all real numbers not equal to 5

1b) The function is; R(x) = 4x/(3x - 12)

The domain will be a set of values that makes the denominator not equal to zero. Thus;

The domain is a set of all real numbers not equal to 4

2a) Function is;

f(x) = (x + 8)/(2x - 1)

f(2) = (2 + 8)/(2(2) - 1)

f(2) = 10/3

f(0) = (0 + 8)/(2(0) - 1)

f(0) = -8

f(-1/2) = (-1/2 + 8)/(2(-1/2) - 1)

f(-1/2) = -15/4

2b) Function is;

r(t) = (t² + 8)/(t³ - 25t)

r(3) = (3² + 8)/(3³ - 25(3)) = -17/48

r(2) = (2² + 8)/(2³ - 25(2)) = -12/42 = -2/7

r(-1) = ((-1)² + 8)/((-1)³ - 25(-1))  = 9/24 = 3/8

Read more about Domain of function  at; brainly.com/question/10197594

#SPJ1

3 0
2 years ago
Madison made the following table to record the height of each person in her family.
andrew11 [14]
The answer should be number 4
7 0
3 years ago
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