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Evgen [1.6K]
3 years ago
11

What is the exact value of sin^-1 (0) and how do you get that?

Mathematics
2 answers:
kvv77 [185]3 years ago
6 0

Answer:

See Explanation

Step-by-step explanation:

let \: y =  { \sin}^{ - 1} (0) \\  \\  \therefore \:  \sin \: y = 0 \\  \\ \therefore \:  \sin \: y =  \sin \: 0  \degree\\( \because \: \sin \: 0  \degree= 0)  \\  \\  \therefore \: y \:  = 0 \degree \\  \implies \: { \sin}^{ - 1} (0) = 0 \degree  \\  \\ in \: the \: same \: way \\  \\ { \sin}^{ - 1} (0) = 180 \degree  \\  \\{ \sin}^{ - 1} (0) = 360 \degree  \\  \\

AveGali [126]3 years ago
4 0

Answer:

B.) 0

Step-by-step explanation:

just took the test on edg and got 100%

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402 = 2 x 3 x ____<br> help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Westkost [7]

Answer:

67

Step-by-step explanation:

2x3=6

402/6=67

2x3x67=402

hope this helped:)

5 0
3 years ago
Determine the time necessary for P dollars to double when it is invested at interest rate r compounded annually, monthly, daily,
kipiarov [429]

9514 1404 393

Answer:

  • annually: 9.01 years
  • monthly: 8.69 years
  • daily: 8.67 years
  • continuously: 8.66 years

Step-by-step explanation:

For interest compounded in discrete intervals, the formula is ...

  A = P(1 +r/n)^(nt)

We want to find t for P=1 and A=2, so we have ...

  2 = (1 +r/n)^(nt)

  ln(2) = nt·ln(1+r/n)

  t = ln(2)/(n·ln(1+r/n))

A table of values for r=0.08 is attached.

__

For continuous compounding, the formula is ...

  A = Pe^(rt)

  t = ln(A/P)/r = ln(2)/0.08 ≈ 8.66434 . . . . years

__

  • annually: 9.01 years
  • monthly: 8.69 years
  • daily: 8.67 years
  • continuously: 8.66 years

5 0
2 years ago
If you start at Parking B and take the elevator to the fourteenth floor, how many levels have you gone up? [Type your answer as
alexdok [17]

Answer:

15 or 14

Step-by-step explanation:

I hope you meant Parking B as in Basement bcoz that's what i got

If you are in the US you should probably choose 14 since ground floor is not considered a floor.

For 15, I added plus ground floor.

3 0
3 years ago
I need help for solving 4.8(x+4)=2.16
Bas_tet [7]
I hope this helps you



4,8 (x+4)=2,16



48 (x+4)=21,6


x+4=21,6/48


x+4= 0,45


x=0,45-4


x= -3,55


5 0
3 years ago
Read 2 more answers
(4*10^2)(2*10^5) written in scientific notation
Akimi4 [234]
<span>(4*10^2)(2*10^5)
= 8 x 10^7

hope it helps</span>
8 0
3 years ago
Read 2 more answers
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