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Vikki [24]
2 years ago
9

What is the probability that she does not draw a dance class?

Mathematics
1 answer:
Anon25 [30]2 years ago
4 0
You aren’t giving any context to the question
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Help I don’t know how to do this please help
igor_vitrenko [27]

SOLUTION:

Case: Trigonometry

Method:

Let the distance between the Sun and the Earth be 'z'

The relationship between x, y and z is:

\begin{gathered} tan(x)=\frac{opp}{adj} \\ tan(x)=\frac{y}{z} \\ z=\frac{y}{tan(x)} \\ z=ycot(x) \end{gathered}

Final answer:

In sentence,

The distance between the Sun and the Earth is the product of the distance between the Earth and the moon and the cotangent of the angle x formed using the lines from the Earth and the moon.

8 0
1 year ago
Find the measure of the angle<br><br> Find the measure of the angle. n = __ °
11111nata11111 [884]
Right triangle
so
n + n + 40 = 90
2n = 50
  n = 25

answer
Measure of angle n = 25°
3 0
3 years ago
Read 2 more answers
Find the slope of the line passing through the points (4,-6) and (3, -9)
Degger [83]

Answer:

3/1 is the slope.

Step-by-step explanation:

Slope formula: y2 - y1/x2 - 1

Plugging in the given values, we get:

-9 - (-6)/3-4

-3/-1

Two negatives cancel each other out, so:

3/1 is the slope.

5 0
2 years ago
Can someone help me answer all the questions?
melamori03 [73]
Help you answer the questions, sure!  Do the problems for you, nope.

in Problem 26 you have 2 small triangles.  In the left one you have the angle 36 degrees, which means that the other acute angle is 90-36, or 54 (degrees).  You'll need to find the height of the left triangle; finding that height is the same as determining the length of the side adjacent to the 36 degree angle.

Let that height be repr. by h.

Then tan 36 deg = h/21  Use the inverse tangent function to find the value of h.

Look at the triangle on the right.  It has a 42 deg angle, and the length of the side next to it is h (which you found above).  x is the hypotenuse.

Can you see that x*cos 42 deg = h?  Knowing h, can you now find x?

If you have any qu. about this approach, please ask questions.



8 0
3 years ago
The total of h and b is split into 5 equal groups
gulaghasi [49]
(h+b) divided by 5. First find the sum of h and b then divide by 5 for the groups.
6 0
3 years ago
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