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3 years ago

What is the value of x in the triangle?

Mathematics

1 answer:

IRINA_888 [86]3 years ago

6 0

Answer:

B) 24

Step-by-step explanation:

⇒ $sin\alpha = \frac{O}{H}$ [Using SOHCAHTOA]

⇒ $sin(45) = \frac{12\sqrt{2} }{x}$ [Substitute in values]

⇒ $x = \frac{12\sqrt{2} }{sin(45)}$ [Rearrange to make x the subject]

⇒ $x = 24$

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Which equation is true if S = -3

Effectus [21]

<h3>i would like to help BUT where is the question ????</h3><h2>ԅ(¯﹃¯ԅ)ԅ(¯﹃¯ԅ)</h2>

8 0

3 years ago

Read 2 more answers

What would be the total cost, both fixed and variable, at an activity level of 7,100 units? Assume that this level of activity i

monitta

Answer:

TC = $971,919

Step-by-step explanation:

Given complete question is as follows:

" Cooke Corporation reports that at an activity level of 7,000 units, the total variable cost is $590,730, and the total fixed cost is $372,750.

What would be the total cost, both fixed and variable, at an activity level of 7,100 units? Assume that this level of activity is within the relevant range."

Solution:

- The total cost (TC) is the sum of the fixed cost (FC) and variable cost (VC):

TC = FC + VC

- The fixed cost remains constant at every unit level i.e [email protected],000 = [email protected],100 = $372,750.

- The variable cost VC is a linear function of number of units. The marginal variable cost (MVC) is:

MVC = VC / numbe of units

MVC = 590,730 / 7000

MVC = $84.39/units

- The VC cost @7,100 units is as follows:

[email protected],100 = [email protected],000 + MVC*( 7,100 - 7,000)

[email protected],100 = $590,730 + $84.39/units*( 100 )

[email protected],100 = $590,730 + $8439

[email protected],100 = $599,169

- The total cost for 7,100 units is:

TC = FC + VC

TC = $372,750 + $599,169

TC = $971,919

6 0

4 years ago

In how many ways can the letters of the word POLICEMAN be arranged if the 'word' must begin with L and end with a vowel? & W

Vladimir79 [104]

Answer:

20160 ways

Probability = 0.0556

Step-by-step explanation:

We have 9 different letters, so the total number of words we can make is:

$Total = 9! = 362880\ words$

If we want just the words that begin with L and end with a vowel, we would have the first letter "locked", so we have 8 letters remaining, and it must end with a vowel, so the last "slot" has just 4 possible values (A, E, I or O). Then we would have 4 possible values for the last letter and 7 remaining letters in the middle of the word:

$N = 4 * 7! = 4*7*6*5*4*3*2 = 20160\ words$

The probability is calculated by the division of the number of words we want over the total number of words:

$P = N / Total = 20160 / 362880 = 0.0556$

5 0

3 years ago

A square number greater than 10

zubka84 [21]

Answer:

wym by square?

Step-by-step explanation:

imma just say 20 then idk

3 0

4 years ago

escribe en cada fila dos divisiones que den el cociente o resultado que se te indica en la primera columna matemáticas con foto

Ann [662]

Answer:

I don't know what you said

Step-by-step explanation:

But thanks for the points.

7 0

4 years ago