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.
The expression which shows how the distributive property of the can be used to multiply 8×29 as in the task content is; 8(20 + 9).
<h3>Which expression can be used to show how the distributive property can help multiply 8×29?</h3>
It follows from the task content that the given product to be multiplied is; 8×29.
Consequently, it follows from convention that the distributive property of multiplication allows that the multiplication in this case can be rewritten as follows;
8×29 = 8 (20 + 9)
Hence, we have; (8×20) + (8×9).
Read more on distributive property of multiplication;
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Answer:
22/15
Step-by-step explanation:
