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ad-work [718]
3 years ago
15

Given right triangle XYZ, what is the value of sin(Y)? (Hint: Special Right)

Mathematics
2 answers:
Citrus2011 [14]3 years ago
8 0

Answer:

sinY = 2

or

x = 2

Step-by-step explanation:

None of the above answer choices are correct. If you solve for sinY:

sin30° = x/4

4sin30° = x

x = 2

Now that we have <em>x</em>, we use our special right triangle rules for 30-60-90 triangles. The angle across the 30° is <em>x</em>, the angle across the 60° is x√3 and our hypotenuse is 2x. Our answer would still be x = 2, so none of the answer choices are correct.

Arada [10]3 years ago
8 0

Answer: 1/2

Step-by-step explanation:

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2 years ago
Ms. McClain conducted an experiment
joja [24]

Answer:  1

Step-by-step explanation:

Experimental probability is the actual result you get from an experement.

Theoretical probability is the change that you will get that result.

(for example: flipping a coin, the Theoretical probability is 50/50 but after testing the Experimental probability might be 47/53)

therefore,

1/6 is the Theoretical probability because you are using a six-sided number cube.

for the Theoretical probability and the Experimental probability to be the same, the fraction of the roll must equal 1/6.

1/6 equals 8/48.

therefore, since the numbers 1 and 6 were both rolled 8 times out of 48 they are consistant with the Theoretical probability of 1/6.

6 is not one of the answer choices listed so 1 must be your answer.

 

8 0
3 years ago
The sales tax on an item selling for $20 is 3% What is the total
SCORPION-xisa [38]

Answer: $20.60

Step-by-step explanation:

20 × 3% = .60

20 + .60 = 20.60

6 0
3 years ago
Read 2 more answers
What is the volume of this cylinder? Use 3.14 and round your answer to the nearest hundredth. the diameter is 16 cm and the heig
Zanzabum

Find the area of the base A=64\pi.

Multiply area of the base by height to get volume

V=20\cdot64\pi=4021.24

Hope this helps.

5 0
2 years ago
Read 2 more answers
PLEASE HELP ME......
kotykmax [81]
First write a equation 36-12x= 0
Then plug in numbers to x starting with 0
(0,36)
(1,24)
( 2,12)
(3,0)
There you go your plots on the grid
5 0
3 years ago
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