2 years ago

What happens to the pitch you hear when two sound waves constructively

2 answers:

7 0

Answer: D

Sound waves with higher amplitudes sound louder than sound waves with lower amplitudes. Constructive interference will make a sound louder while destructive interference will make a sound quieter. Two waves that add together may have different frequencies.

alexira [117]2 years ago

6 0

The answers to this would be D

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Firlakuza [10]

5\6 × 7 equals C 5 1\6 miles

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3 years ago

a phone company offers teo monthly plans plan a cost 25$ plus an additional 0.11 for each minue of calls. plan b has no initial

Mandarinka [93]

Answer:

The equation is 0.11x + 0.25 = 0.15x (I think) and the answer is 6.25 = x

Step-by-step explanation:

0.11x + 0.25 = 0.15x Subtract 0.11x from both sides

-0.11x -0.11x

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2 years ago

Why did the student eat his homework? Answer to 5.1 puzzle time big math blue The teacher told him it was a piece of cake

wel

Answer:

Not quite sure what the purpose of this question is, but... How do you get straight A's?

Use a ruler

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Step-by-step explanation:

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3 years ago

Choose the problem modeled by the picture.

tekilochka [14]

Answer:

B) 1/4 × 3/6 = 3/24

Step-by-step explanation:

1/4 of the rectangles are colored blue(ish).

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The colors overlap in 3/24 of the rectangles.

The problem statement with these numbers in it is that of choice B.

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3 years ago

Midpoint.<br> (3,3), (-1,1)

Scilla [17]

Answer:

1,2

Step-by-step explanation:

3+-1=2

2/2=1

3+1=4

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2 years ago