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3 years ago

Find the indicated side of the right triangle. 60° х 7 30° x = [?] Enter

Mathematics

2 answers:

creativ13 [48]3 years ago

4 0

Answer:

Step-by-step explanation:

Mariulka [41]3 years ago

3 0

Here's the solution,

By using Trigonometry :

=》

$\sin(30) = \dfrac{7}{x}$

=》

$\dfrac{1}{2} = \dfrac{7}{x}$

=》

$x = 14$

hence, the value of x = 14 units

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Art [367]

Answer:

$\sqrt[3]{9}= 2.08008...$

Step-by-step explanation:

I used a calculator but 9 is not a perfect cube

7 0

3 years ago

Mr. Jenkins is going to buy museum tickets for a class trip. The museum director gives him the following prices:

ra1l [238]

For answer a the price will be the same because it's $125 for every 10 tickets

5 0

3 years ago

to exercises 4.141 and 4.137. suppose that y is uniformly distributed on the interval (0, 1) and that a > 0 is a constant. a

Elis [28]

The moment-generating function for y is given as eⁿᵇ - eⁿᵃ / n(b-a) and derivation of moment-generating function of y is e-1/t

Given that,

The interval (0, 1) is covered by a uniform distribution of y, and a > 0 is a constant.

The moment generating function is eⁿᵇ - eⁿᵃ / n(b-a)

The given interval is (0,1)

Here a =0;

b=1;

Now substitute the values of a and b in the above moment generating function we get,

y=eⁿᵇ - eⁿᵃ / n(b-a)

y=e^1-e^0/t(1-0)

y= e-1/t

Therefore, the derivation of the moment generating function is e-1/t

Learn more about moment-generating function here:

brainly.com/question/15061360

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6 0

1 year ago

In a reflection, pairs of corresponding points lie on parallel lines.<br> True or False?

Lerok [7]

The statement that: pairs of corresponding points lie on parallel lines in a reflection, is false.

<h3>What are reflections?</h3>

When a point is reflected, then the point is flipped across a point or line of reflection

When a point is reflected, the following highlights are possible

The corresponding points can line on the same line
The corresponding points can line on parallel lines

Using the above highlights, we can conclude that the statement is false.

This is so because, corresponding points are not always on parallel lines