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3 years ago

SOLVE FOR X ROUND YOUR ANSWER TO THE NEAREST TENTH SIN 24DEGREES =12.1/X

Mathematics

1 answer:

Bogdan [553]3 years ago

5 0

9514 1404 393

Answer:

A. 29.7

Step-by-step explanation:

$\displaystyle\sin{24^\circ}=\frac{12.1}{x}\qquad\text{given}\\\\x=\frac{12.1}{\sin{24^\circ}}\qquad\text{multiply by $\frac{x}{\sin{24^\circ}}$}\\\\\boxed{x\approx29.7}$

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What is the prime factorization of 144? A) 4 x 36 OB) 2x6 C) 2x32 OD 12x12

mezya [45]

Answer:

12x12

Step-by-step explanation:

12x12=144

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3 years ago

Read 2 more answers

A shipping company devises a messaging consisting of 9 flags hung in a line. Howmany different messages are possible if communic

Feliz [49]

Answer: 1260

Step-by-step explanation:

The number of permutation of n things in which 'a' things are like , 'b' things are like and so on.. is given by :-

$\dfrac{n!}{a!\ b!....}$

Given : A shipping company devises a messaging consisting of 9 flags hung in a line.

Then, the number of different possible messages constructed from a set of 4 white, 3 red, and 2 blue flags will be :-

$\dfrac{9!}{4! 3!2!}\\\\=\dfrac{9\times8\times7\times6\times5\times4!}{4! 3\times2\times2}\\\\=1260$

Hence, the number of different possible messages constructed from a set of 4 white, 3 red, and 2 blue flags= 1260

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4 years ago

Find value of x A. 15 B. 18 C. 16 D. 19

tester [92]

Answer:

x = 19

Step-by-step explanation:

By the Supplementary Angle Theorem we can say that;

123 + 3x = 180

3x = 57

x = 19

Hope this helps!

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3 years ago

I need help on this

andrey2020 [161]

Wow that looks really hard andddddd I'm dumb sorry

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4 years ago

Suppose that telephone calls arriving at a switchboard follow a Poisson process with an average of 5 calls per minute. What is t

postnew [5]

Answer:

The correct answer is "0.0842".

Step-by-step explanation:

Given:

X = 5

By using the Poisson's distribution formula, we get

The probability will be:

⇒ $P(x=2)=\frac{\lambda^x.e^{-\lambda}}{x!}$

By substituting values, we get

$=\frac{(5)^2\times e^{-5}}{2!}$

$=\frac{25\times e^{-5}}{2!}$

$=0.0842$

5 0

3 years ago