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ASHA 777 [7]
3 years ago
8

Find sin(β) in the triangle.

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
5 0

Answer:

4/5

Step-by-step explanation:

<u>Given </u><u>:</u><u>-</u><u> </u>

  • A right angled triangle with sides as 3 , 4 and 5 cm .

We need to find the value of sin(β) in the given triangle . We know that the ratio of sine is ,

:\implies sin(β) = p/h

  • Where p is perpendicular and h is hypontenuse.

:\implies sin(β) = 4/5

<h3>Hence the required answer is 4/5.</h3>
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The spinner is divided into eight equal sections marked with eight different colors what situation could be represented by the s
meriva
I believe the answer you looking for is Probability.

This means that if someone spinned that wheel, they have a probability of getting the color they need.

For instance,
Let's say this wheel had the colors red, orange, yellow, green, blue, indigo, purple, and pink.
If I wanted the color red on the spinner, I have a 1/8 chance to spin the color red. I have a 7/8 chance of NOT spinning red. However, let's say the wheel had 4 colors that were pink and 4 colors that were blue. If I wanted to spin the color pink, I would have a 4/8 chance OF spinning it and a 4/8 chance of NOT spinning it. 4/8 is also equivilant to 1/2.

I hope this helps you understand!!
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8 0
3 years ago
NEED URGENT HELP
AnnyKZ [126]

Answer:

32.5

Step-by-step explanation:

If CED is 65, then AEB is 65, therefore we can calculate that CEA is 115 because 180 - 65 = 115. Then we do 180 - 115 = 65 which is the sum of angles ACE and CAE so 65 / 2 = 32.5 which is CAE.

Hope this helped!

8 0
3 years ago
9+(3b + 8)=(3b + 8)+9
Mandarinka [93]
<u />9+(3b + 8)=(3b + 8)+9\\&#10;9+3b+8=3b+8+9\\&#10;0=0\\&#10;b\in\mathbb{R}
7 0
3 years ago
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The circle below is centered at the point (4, 1) and has a radius of length 2 What is its equation?
11111nata11111 [884]

Answer:

(x - 4)^2 + (y - 1)^2 = 2^2 = 4

Step-by-step explanation:

The applicable equation of a circle with center at (h, k) and radius r is

(x - h)^2 + (y - k)^2 = r^2.  Here, h = 4; k = 1; and r = 2.

So the desired equation is (x - 4)^2 + (y - 1)^2 = 2^2

6 0
3 years ago
Felix reported that the coldest day on record for his town was five times colder than yesterday, -4 c . What is the temperature
lapo4ka [179]

Answer:

Coldest day on record =  -20°C

Step-by-step explanation:

Given:

Yesterday temperature = -4°C

Coldest day on record = 5 times than  yesterday

Find:

Coldest day on record

Computation:

Coldest day on record = 5 × Yesterday temperature

Coldest day on record = 5 × (-4)

Coldest day on record =  -20°C

3 0
3 years ago
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