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Masja [62]
4 years ago
12

Find x and y. please I need help its so confusing

Mathematics
1 answer:
IrinaVladis [17]4 years ago
5 0
Sin 30=opposite side/hypotenuse =8/x
1/2=8/x so 1•x=2•8; x=16

Sin60= opposite side/hypotenuse=y/16
(Sqrt 3)/2=y/16 so 2•y=16• sqrt 3; y=13.856
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I feel like crying! why is math so hard???
Sladkaya [172]

Answer:

honestly wish math would just jump off the planet with that fancy ole brown necklace we call a rope.

4 0
3 years ago
Read 2 more answers
Simplify:<br> 25x - 6X - 18x + 7
azamat

Answer:

x+7

Step-by-step explanation:

25x - 6x - 18x + 7

x + 7

6 0
3 years ago
Please help me with this question​
Alex Ar [27]

5/6 or 83% (roughly, since probability is never exact).

(hope this helps!)

6 0
3 years ago
Please help me thank you
ahrayia [7]

Answer:

(2,3)

Step-by-step Explanation:

2x - y = 1

-y = -2x + 1

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6x = 12

x=2

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4 0
3 years ago
ASAP PLEASE CAN SOMEONE HELP ME!!!! WHO CAN EXPLAIN? <br> THANK YOU!
Reika [66]
F(x)=4x^2+1 works for it

put some x value like 0,0.2,0.5,1 u will get the f(x) curve



6 0
3 years ago
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