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Unofficialllyy
 one year ago
Please help I will fan and medal!
Unofficialllyy
 one year ago
Please help I will fan and medal!

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Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Find the measure of angle x. Round your answer to the nearest hundredth. (please type the numerical answer only)

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0@welshfella Could you help?

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0I have this question and another just like it and then I am finished with my homework.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1sin x = opposite side / hypotenuse = 8 / 17

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1SOHCAHTOA  have you heard of that memory aid?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1calculate 8/17 then use ur calculator to find the value of angle x enter sin1 (value of x)

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1firrst use ur calculator to find 8/17 also!

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0So when I do 8/17 I get 0.47

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1more accurately its 0.4706

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Then how do I do sin1 on a calculator?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1now thats the sine of x so to find x you use the sin1 function on your calculator

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1there should be a button for it  you probably have to press the shift key as well  it must be a scientific calculator

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1no  x should be an angle between 20 and 30 degrees

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1have you got your calculator set to radians?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1because that would be the value of x in radians

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0I have a scientific calculator, but I don't know how to put in sin1

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1is there a set up key on ur calc?

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0this is the exact calculator i have

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1well you must have put sin1 in correctly or you wouldn't have got 0.4899 which is exactly right in radians.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1press SHIFT SIN1 then 0.4706

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0And that would round up to 29, correct?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1you need to press the mode button to change rad to deg right?

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Yes I figured out how to do that

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only)

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0This is my last one

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Would the first one stay 28.07 or would it go up to 29 for my final answer?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1no you need to round to the nearest 1 hundredth  that's 28.073 > 28. 07 the second place after the decimal pont is the hundreds so the answer is 28.07 degrees

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1apply SOHCAHTOA sin = opposite / hypotenuse cos = adjacent / hypotenuse tan = opposite / adjacent opposite angle y is 5 adjacent to angle y = 14 so which trig ratio , sin cos or tan do we use?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1right! so we have tan y = 5/14 now you can find y in a similar way as for x in last problem this time use tan1 on ur calc

welshfella
 one year ago
Best ResponseYou've already chosen the best response.15/14 = 0.35714 enter SHIFT Tan1 0.35714

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Which would be 19.65

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1these are quite easy after you've practiced a few

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Yeah I think I will get the hang of them. Thank you so much, you were such a big help!
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