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dexar [7]
3 years ago
11

I'm learning about sin, cos, and tan but I don't know how to use my calculator. My problem right now is -1.8=cos x and I need to

solve for x but I don’t know what to do in my calculator.
Mathematics
2 answers:
kvasek [131]3 years ago
8 0

Answer:

can you type out the entire equation? i'll do my best to solve it. don't screen shot the question tho because for some reason my laptop won't let me see them.

Step-by-step explanation:

Reil [10]3 years ago
7 0

Answer:

there is no solution for x

Step-by-step explanation:

BTW you can use math.way

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Consider this solution, if it is possible, check the result:
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2) x²-5x+4=(x-1)(x-4), then
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4) zeros are: -2;1;4. Other zeros are: 1 and 4.
Answer: 1;4.
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3 years ago
You invest $4,200 in an account that pays an interest rate of 6.5%, compounded continuously
almond37 [142]
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KATRIN_1 [288]

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Step-by-step explanation:

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If segment ac and segment bc are tangent to circle o,find the value of x
Drupady [299]

Answer:

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Step-by-step explanation:

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