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Lesechka [4]
3 years ago
12

Sinx/4=1/2find the solution

Mathematics
1 answer:
Murrr4er [49]3 years ago
7 0
Sin (x/4) = 1/2
x/4 = sin⁻¹ 1/2
x/4 = 45
x = 45*4
x = 180

So, your final answer is 180

Hope this helps!
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× + 3/ 2 = × + 8/ 7<br> Solve for x
Illusion [34]

Answer:

depending on the form of how your question is actually written .. The answer will either be :

x= -1

or

There are no values of x that make the equation true. No solution.

Step-by-step explanation:

Hope this helps

4 0
3 years ago
How can you find the side of a triangle only using angles 33 degrease, 49 degrees, and 98 degrees, and one side which is 100m. I
kumpel [21]

Answer:

72.17 m to the nearest hundredth.

Step-by-step explanation:

It is sin not cos.

We use the Sine Rule to do this

a / sin A = b / sin C = c / sin C.

Here we have:

100 / sin 49 =  x / sin 33

x =  100 * sin 33 / sin 49

= 72.17 m.

3 0
3 years ago
Read 2 more answers
PLEASE HELP AND TELL ME HOW YOU DID IT I HAVE TO SHOW work !! Jeans are on sale for 40% off the jeans Justin wants to buy them m
Harman [31]
Okay, if the jeans were originally $80, take 40% off of that (40% of 80 is 32) so you’d get 48. Now take 48 and multiply by 1.07 (to get 107% of the $48, to find a percentage you can move the decimal place left 2 digits and multiply), so Justin would pay $51.36 in total.
8 0
3 years ago
What is the anwser to ½ of ½?
Anuta_ua [19.1K]

Hey there!

1/2 * 1/2

= 1(1) / 2(2)

= 1 / 4 ≈ 0.25


Therefore, your answer is: 1/4


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

6 0
2 years ago
What is the similarity ratio (scale factor) of the larger triangle to the smaller triangle?
UkoKoshka [18]

Answer:

  • 5/11

Step-by-step explanation:

<u>Corresponding side have same ratio:</u>

  • 55/121 = 5/11 (divide by 11)
  • 40/88 = 5/11 (divide by 8)
  • 30/66 = 5/11  (divide by 6)

The similarity ratio or the scale factor of the larger triangle to the smaller is 5/11

5 0
2 years ago
Read 2 more answers
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