PLEASE HELP! What is the value?

Answers

Answer 1

Answer: Cos of 45degrees is .5

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How many Japanese yen are equal to $100?, $1,000?, $10,000?

Answers

12,341.90=$100 us dollars 123,419.00=$1000us dollars 1,234,190.00=$10000us dollars

Find Slope of the line passing through each pair of points

Answers

1) 4/2 2) 1/3 3) 3/-1

If a wiggling string has a natural frequency of 34.5 Hz to produce 4 harmonics, what is the period of the string?

Answers

Answer:

$T = (1)/(f)$

And replacing we got:

$T = (1)/(34.5 Hz)= 0.0290 s$

And then we can conclude that with the conditions given the period of the string would be 0.0290 s

Step-by-step explanation:

For this case we know the frequency associated to the 4 harmonic.

We know that by definition the frequency is the inverse of the period:

$f= (1)/(T)$

If we solve for the period we got:

$T = (1)/(f)$

And replacing we got:

$T = (1)/(34.5 Hz)= 0.0290 s$

And then we can conclude that with the conditions given the period of the string would be 0.0290 s

HELP ASAP DUE SOON hard mathematics

Answers

Answer: 60 degrees

Step-by-step explanation:

Answer:60

Step-by-step explanation:When you do 55+5 you get 60. That's because it moves 5 degrees right which adds onto 55. Then you do 180-60 to find the measure of 2. That's 120 and finally you do 180-120 to find the measure of 3, which is 60.

What decimal is not equivalent 4.07 4.070 4.70 4.0700

Answers

4.70 is not equivalent.
4.07 4.070 and 4.0700 are equivalent. You can add thousand zeros to 4.07 and its value does not change

Exponents 5.5.5.b.b.b.b

Answers

$125 {b}^(3)$

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